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2017-02-12Staging: rtl8192u: r819xU_cmdpkt.h - style fixDerek Robson
Fixed style of block comments. Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12Staging: rtl8192u: r819xU_firmware.c - style fixDerek Robson
Fixed style of block comments Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12Staging: rtl8192u: r819xU_phy.c - style fixDerek Robson
Fixed style of block comments Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: r8712u: Fix Sparse warnings in rtl871x_mlme.cLarry Finger
Sparse reports the following: CHECK drivers/staging/rtl8712/rtl871x_mlme.c drivers/staging/rtl8712/rtl871x_mlme.c:1653:46: warning: incorrect type in assignment (different base types) drivers/staging/rtl8712/rtl871x_mlme.c:1653:46: expected unsigned int [unsigned] [usertype] DSConfig drivers/staging/rtl8712/rtl871x_mlme.c:1653:46: got restricted __le32 [usertype] <noident> drivers/staging/rtl8712/rtl871x_mlme.c:1656:56: warning: incorrect type in assignment (different base types) drivers/staging/rtl8712/rtl871x_mlme.c:1656:56: expected unsigned int [unsigned] [usertype] ATIMWindow drivers/staging/rtl8712/rtl871x_mlme.c:1656:56: got restricted __le32 [usertype] <noident> drivers/staging/rtl8712/rtl871x_mlme.c:1712:35: warning: incorrect type in assignment (different base types) drivers/staging/rtl8712/rtl871x_mlme.c:1712:35: expected restricted __le16 [addressable] [usertype] cap_info drivers/staging/rtl8712/rtl871x_mlme.c:1712:35: got int Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: r8712u: Fix Sparse warnings in rtl871x_ioctl_linux.cLarry Finger
Sparse reports the following: CHECK drivers/staging/rtl8712/rtl871x_ioctl_linux.c drivers/staging/rtl8712/rtl871x_ioctl_linux.c:1422:46: warning: restricted __le16 degrades to integer drivers/staging/rtl8712/rtl871x_ioctl_linux.c:1424:46: warning: restricted __le16 degrades to integer Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: r8712u: Fix Sparse endian warning in rtl871x_recv.cLarry Finger
Sparse reports the following: CHECK drivers/staging/rtl8712/rtl871x_recv.c drivers/staging/rtl8712/rtl871x_recv.c:657:21: warning: incorrect type in assignment (different base types) drivers/staging/rtl8712/rtl871x_recv.c:657:21: expected unsigned short [unsigned] [assigned] [usertype] len drivers/staging/rtl8712/rtl871x_recv.c:657:21: got restricted __be16 [usertype] <noident> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: r8712u: Fix Sparse warning in rtl871x_xmit.cLarry Finger
Sparse reports the following: CHECK drivers/staging/rtl8712/rtl871x_xmit.c drivers/staging/rtl8712/rtl871x_xmit.c:350:44: warning: restricted __le32 degrades to integer drivers/staging/rtl8712/rtl871x_xmit.c:491:23: warning: incorrect type in initializer (different base types) drivers/staging/rtl8712/rtl871x_xmit.c:491:23: expected unsigned short [usertype] *fctrl drivers/staging/rtl8712/rtl871x_xmit.c:491:23: got restricted __le16 *<noident> drivers/staging/rtl8712/rtl871x_xmit.c:580:36: warning: incorrect type in assignment (different base types) drivers/staging/rtl8712/rtl871x_xmit.c:580:36: expected unsigned short [unsigned] [short] [usertype] <noident> drivers/staging/rtl8712/rtl871x_xmit.c:580:36: got restricted __be16 [usertype] <noident> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: r8712u: Fix macros used to read/write the TX/RX descriptorsLarry Finger
Although the driver works on big-endian hardware, Sparse generates a lot of warnings. Many of these are the result of incorrect coding of these macros. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: rtl8712u: Fix endian settings for structs describing network packetsLarry Finger
The headers describing a number of network packets do not have the correct endian settings for several types of data. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: rtl8712: Fix some Sparse endian messagesLarry Finger
Sparse reports the following: CHECK drivers/staging/rtl8712/rtl8712_xmit.c drivers/staging/rtl8712/rtl8712_xmit.c:564:42: warning: cast from restricted __le32 drivers/staging/rtl8712/rtl8712_xmit.c:569:42: warning: cast from restricted __le32 drivers/staging/rtl8712/rtl8712_xmit.c:571:42: warning: cast from restricted __le32 Each of these cases is transferring a quantity that is little-endian. There is no need for conversion. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: set msi_domain_ops as __ro_after_initJess Frazelle
Marked msi_domain_ops structs as __ro_after_init when called only during init. This protects the data structure from accidental corruption. Suggested-by: Kees Cook <keescook@chromium.org> Signed-off-by: Jess Frazelle <me@jessfraz.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12Staging: ks7010: ks_*: Removed blank lines before and after braces.Shiva Kerdel
Removing unnecessary blank lines around braces to solve CHECKS. Signed-off-by: Shiva Kerdel <shiva@exdev.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: android: ion: fix coding style issueYoungdo, Lee
Replaced sizeof(struct foo) into sizeof(*ptr), found by checkpatch.pl. Signed-off-by: Youngdo, Lee <oss.ydlee@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: greybus: fix symbolic permission coding style issuesGioh Kim
Fix "Octal permissions are preffered than symbolic ones" issues. Signed-off-by: Gioh Kim <gi-oh.kim@profitbricks.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: greybus: fix "line over 80 characters" coding style issuesGioh Kim
This patch fixes only obvious lines. There are still more issues. Signed-off-by: Gioh Kim <gi-oh.kim@profitbricks.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: greybus: arpc.h: remove duplicate line.Nathan Howard
Fix checkpatch.pl issue of the form: "CHECK: Please don't use multiple blank lines". Signed-off-by: Nathan Howard <adanhawthorn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: dgnc: dgnc_tty.c: fix argument list alignment issue.Nathan Howard
Fix checkpatch.pl issue of the form: "CHECK: Alignment should match open parenthesis". Signed-off-by: Nathan Howard <adanhawthorn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12Staging: sm750fb: sm750.c - style fixDerek Robson
Change permissions to octal style. Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: wlan-ng: reduce type warningsAlexander Alemayhu
Fixes the following sparse output: drivers/staging/wlan-ng/p80211conv.c:132:25: warning: cast to restricted __be16 drivers/staging/wlan-ng/p80211conv.c:132:25: warning: cast to restricted __be16 drivers/staging/wlan-ng/p80211conv.c:132:25: warning: cast to restricted __be16 drivers/staging/wlan-ng/p80211conv.c:132:25: warning: cast to restricted __be16 drivers/staging/wlan-ng/p80211conv.c:154:38: warning: incorrect type in assignment (different base types) drivers/staging/wlan-ng/p80211conv.c:154:38: expected unsigned short [unsigned] [usertype] type drivers/staging/wlan-ng/p80211conv.c:154:38: got restricted __be16 [usertype] <noident> drivers/staging/wlan-ng/p80211conv.c:390:42: warning: cast to restricted __le16 drivers/staging/wlan-ng/p80211conv.c:413:29: warning: incorrect type in assignment (different base types) drivers/staging/wlan-ng/p80211conv.c:413:29: expected unsigned short [unsigned] [usertype] type drivers/staging/wlan-ng/p80211conv.c:413:29: got restricted __be16 [usertype] <noident> drivers/staging/wlan-ng/p80211conv.c:481:29: warning: incorrect type in assignment (different base types) drivers/staging/wlan-ng/p80211conv.c:481:29: expected unsigned short [unsigned] [usertype] type drivers/staging/wlan-ng/p80211conv.c:481:29: got restricted __be16 [usertype] <noident> Signed-off-by: Alexander Alemayhu <alexander@alemayhu.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging:wilc1000: Fix line over 80 charactersJacob Zachariah
Fix a checkpatch.pl WARNING: line over 80 characters Signed-off-by: Jacob Zachariah <jacob_z@yahoo.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: comedi: dmm32at: usleep_range is preferred over udelaySaber Rezvani
Fix the checkpatch.pl issue: CHECK: usleep_range is preferred over udelay Signed-off-by: Saber Rezvani <irsaber@gmail.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: comedi: dt2801: usleep_range is preferred over udelaySaber Rezvani
Fix the checkpatch.pl issue: CHECK: usleep_range is preferred over udelay Signed-off-by: Saber Rezvani <irsaber@gmail.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: comedi: dt2814: usleep_range is preferred over udelaySaber Rezvani
Fix the checkpatch.pl issue: CHECK: usleep_range is preferred over udelay Signed-off-by: Saber Rezvani <irsaber@gmail.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: comedi: dt2815: usleep_range is preferred over udelaySaber Rezvani
Fix the checkpatch.pl issue: CHECK: usleep_range is preferred over udelay Signed-off-by: Saber Rezvani <irsaber@gmail.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: comedi: ni_at_a2150: usleep_range is preferred over udelaySaber Rezvani
Fix the checkpatch.pl issue: CHECK: usleep_range is preferred over udelay Signed-off-by: Saber Rezvani <irsaber@gmail.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: bcm2835-audio: fix trailing statementsAbdAllah-MEZITI
Trailing statements should be on next line. Signed-off-by: AbdAllah-MEZITI <abdallah.meziti.pro@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: lustre: lnet: fix type warning in lib-socket.cWilliam Blough
The local socket address is defined as a __be32 value. However, if the local ip address is not given, then the constant INADDR_ANY is used. This patch converts INADDR_ANY to __be32 for type consistency. Fixes the following sparse warnings: drivers/staging/lustre/lnet/lnet/lib-socket.c:396:41: warning: incorrect type in assignment (different base types) drivers/staging/lustre/lnet/lnet/lib-socket.c:397:56: warning: restricted __be32 degrades to integer Signed-off-by: William Blough <devel@blough.us> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: lustre: llite: check reply status in ll_migrate()Niu Yawei
ll_migrate() should check reply status before trying to read reply buffer, checking if request is NULL doesn't make sense. Signed-off-by: Niu Yawei <yawei.niu@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8807 Reviewed-on: https://review.whamcloud.com/23666 Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Lai Siyao <lai.siyao@intel.com> Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: lustre: llite: root inode checking for migrationwang di
Do not migrate root inode. Signed-off-by: wang di <di.wang@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-7577 Reviewed-on: http://review.whamcloud.com/17669 Reviewed-by: Lai Siyao <lai.siyao@intel.com> Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-12staging: lustre: llite: check request != NULL in ll_migratewang di
Check if the request is NULL, before retrieve reply body from the request. Signed-off-by: wang di <di.wang@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-7396 Reviewed-on: http://review.whamcloud.com/17079 Reviewed-by: John L. Hammond <john.hammond@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-11Merge tag 'iio-fixes-for-4.11a' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next Jonathan writes: First set of IIO fixes for the 4.11 cycle. Regression fixes from 4.10. These are fixes that came in just to late for the 4.10 cycle. Two drivers made an accidental assumption of structure arrangement for struct iio_dev that are no longer true. It was a typo in the first place that happened to work until some elements were added to the structure. * mpl3115 - don't rely on structure field ordering * mpl115 - don't rely on structure field ordering.
2017-02-11iio: pressure: mpl115: do not rely on structure field orderingPeter Rosin
Fixes a regression triggered by a change in the layout of struct iio_chan_spec, but the real bug is in the driver which assumed a specific structure layout in the first place. Hint: the three bits were not OR:ed together as implied by the indentation prior to this patch, there was a comma between the first two, which accidentally moved the ..._SCALE and ..._OFFSET bits to the next structure field. That field was .info_mask_shared_by_type before the _available attributes was added by commit 51239600074b ("iio:core: add a callback to allow drivers to provide _available attributes") and .info_mask_separate_available afterwards, and the regression happened. info_mask_shared_by_type is actually a better choice than the originally intended info_mask_separate for the ..._SCALE and ..._OFFSET bits since a constant is returned from mpl115_read_raw for the scale/offset. Using info_mask_shared_by_type also preserves the behavior from before the regression and is therefore less likely to cause other interesting side effects. The above mentioned regression causes unintended sysfs attibutes to show up that are not backed by code, in turn causing a NULL pointer defererence to happen on access. Fixes: 3017d90e8931 ("iio: Add Freescale MPL115A2 pressure / temperature sensor driver") Fixes: 51239600074b ("iio:core: add a callback to allow drivers to provide _available attributes") Signed-off-by: Peter Rosin <peda@axentia.se> Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-02-11iio: pressure: mpl3115: do not rely on structure field orderingPeter Rosin
Fixes a regression triggered by a change in the layout of struct iio_chan_spec, but the real bug is in the driver which assumed a specific structure layout in the first place. Hint: the two bits were not OR:ed together as implied by the indentation prior to this patch, there was a comma between them, which accidentally moved the ..._SCALE bit to the next structure field. That field was .info_mask_shared_by_type before the _available attributes was added by commit 51239600074b ("iio:core: add a callback to allow drivers to provide _available attributes") and .info_mask_separate_available afterwards, and the regression happened. info_mask_shared_by_type is actually a better choice than the originally intended info_mask_separate for the ..._SCALE bit since a constant is returned from mpl3115_read_raw for the scale. Using info_mask_shared_by_type also preserves the behavior from before the regression and is therefore less likely to cause other interesting side effects. The above mentioned regression causes an unintended sysfs attibute to show up that is not backed by code, in turn causing the following NULL pointer defererence to happen on access. Segmentation fault Unable to handle kernel NULL pointer dereference at virtual address 00000000 pgd = ecc3c000 [00000000] *pgd=87f91831 Internal error: Oops: 80000007 [#1] SMP ARM Modules linked in: CPU: 1 PID: 1051 Comm: cat Not tainted 4.10.0-rc5-00009-gffd8858-dirty #3 Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) task: ed54ec00 task.stack: ee2bc000 PC is at 0x0 LR is at iio_read_channel_info_avail+0x40/0x280 pc : [<00000000>] lr : [<c06fbc1c>] psr: a0070013 sp : ee2bdda8 ip : 00000000 fp : ee2bddf4 r10: c0a53c74 r9 : ed79f000 r8 : ee8d1018 r7 : 00001000 r6 : 00000fff r5 : ee8b9a00 r4 : ed79f000 r3 : ee2bddc4 r2 : ee2bddbc r1 : c0a86dcc r0 : ee8d1000 Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none Control: 10c5387d Table: 3cc3c04a DAC: 00000051 Process cat (pid: 1051, stack limit = 0xee2bc210) Stack: (0xee2bdda8 to 0xee2be000) dda0: ee2bddc0 00000002 c016d720 c016d394 ed54ec00 00000000 ddc0: 60070013 ed413780 00000001 edffd480 ee8b9a00 00000fff 00001000 ee8d1018 dde0: ed79f000 c0a53c74 ee2bde0c ee2bddf8 c0513c58 c06fbbe8 edffd480 edffd540 de00: ee2bde3c ee2bde10 c0293474 c0513c40 c02933e4 ee2bde60 00000001 ed413780 de20: 00000001 ed413780 00000000 edffd480 ee2bde4c ee2bde40 c0291d00 c02933f0 de40: ee2bde9c ee2bde50 c024679c c0291ce0 edffd4b0 b6e37000 00020000 ee2bdf78 de60: 00000000 00000000 ed54ec00 ed013200 00000817 c0a111fc edffd540 ed413780 de80: b6e37000 00020000 00020000 ee2bdf78 ee2bded4 ee2bdea0 c0292890 c0246604 dea0: c0117940 c016ba50 00000025 c0a111fc b6e37000 ed413780 ee2bdf78 00020000 dec0: ee2bc000 b6e37000 ee2bdf44 ee2bded8 c021d158 c0292770 c0117764 b6e36004 dee0: c0f0d7c4 ee2bdfb0 b6f89228 00021008 ee2bdfac ee2bdf00 c0101374 c0117770 df00: 00000000 00000000 ee2bc000 00000000 ee2bdf34 ee2bdf20 c016ba04 c0171080 df20: 00000000 00020000 ed413780 b6e37000 00000000 ee2bdf78 ee2bdf74 ee2bdf48 df40: c021e7a0 c021d130 c023e300 c023e280 ee2bdf74 00000000 00000000 ed413780 df60: ed413780 00020000 ee2bdfa4 ee2bdf78 c021e870 c021e71c 00000000 00000000 df80: 00020000 00020000 b6e37000 00000003 c0108084 00000000 00000000 ee2bdfa8 dfa0: c0107ee0 c021e838 00020000 00020000 00000003 b6e37000 00020000 0001a2b4 dfc0: 00020000 00020000 b6e37000 00000003 7fffe000 00000000 00000000 00020000 dfe0: 00000000 be98eb4c 0000c740 b6f1985c 60070010 00000003 00000000 00000000 Backtrace: [<c06fbbdc>] (iio_read_channel_info_avail) from [<c0513c58>] (dev_attr_show+0x24/0x50) r10:c0a53c74 r9:ed79f000 r8:ee8d1018 r7:00001000 r6:00000fff r5:ee8b9a00 r4:edffd480 [<c0513c34>] (dev_attr_show) from [<c0293474>] (sysfs_kf_seq_show+0x90/0x110) r5:edffd540 r4:edffd480 [<c02933e4>] (sysfs_kf_seq_show) from [<c0291d00>] (kernfs_seq_show+0x2c/0x30) r10:edffd480 r9:00000000 r8:ed413780 r7:00000001 r6:ed413780 r5:00000001 r4:ee2bde60 r3:c02933e4 [<c0291cd4>] (kernfs_seq_show) from [<c024679c>] (seq_read+0x1a4/0x4e0) [<c02465f8>] (seq_read) from [<c0292890>] (kernfs_fop_read+0x12c/0x1cc) r10:ee2bdf78 r9:00020000 r8:00020000 r7:b6e37000 r6:ed413780 r5:edffd540 r4:c0a111fc [<c0292764>] (kernfs_fop_read) from [<c021d158>] (__vfs_read+0x34/0x118) r10:b6e37000 r9:ee2bc000 r8:00020000 r7:ee2bdf78 r6:ed413780 r5:b6e37000 r4:c0a111fc [<c021d124>] (__vfs_read) from [<c021e7a0>] (vfs_read+0x90/0x11c) r8:ee2bdf78 r7:00000000 r6:b6e37000 r5:ed413780 r4:00020000 [<c021e710>] (vfs_read) from [<c021e870>] (SyS_read+0x44/0x90) r8:00020000 r7:ed413780 r6:ed413780 r5:00000000 r4:00000000 [<c021e82c>] (SyS_read) from [<c0107ee0>] (ret_fast_syscall+0x0/0x1c) r10:00000000 r8:c0108084 r7:00000003 r6:b6e37000 r5:00020000 r4:00020000 Code: bad PC value ---[ end trace 9c4938ccd0389004 ]--- Fixes: cc26ad455f57 ("iio: Add Freescale MPL3115A2 pressure / temperature sensor driver") Fixes: 51239600074b ("iio:core: add a callback to allow drivers to provide _available attributes") Reported-by: Ken Lin <ken.lin@advantech.com> Tested-by: Ken Lin <ken.lin@advantech.com> Signed-off-by: Peter Rosin <peda@axentia.se> Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-02-10staging: bcm2835-audio: Make internal symbols staticSimon Sandström
Fixes sparse warnings: warning: symbol 'xxx' was not declared. Should it be static? Signed-off-by: Simon Sandström <simon@nikanor.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-10staging: bcm2835-audio: Fixed initialization of global to "false"Abhijit Naik
bcm2835-vchiq.c: fixing ERROR: do not initialise globals to false Instead of explicitly initializing global variable force_bulk to "false", declared force_bulk as static variable. Signed-off-by: Abhijit Naik <abhijitnaik27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-10staging: wlan_ng: fix logical continuation alignmentFrans Klaver
It appears that our coding style prefers that logical continuations have the operator at the end of the line. Fix that. While at it, stick the 'if' after 'else' where it belongs. Signed-off-by: Frans Klaver <fransklaver@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-10staging:vt6656:baseband.h: fix function definition argument without ↵Arushi Singhal
identifier name issue Function definitions arguments should also have an identifier name as reported by checkpatch.pl. Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-10staging: rtl8192u: Adding a blank line after declarationssimran singhal
This patch fixes the checkpatch warning by adding a blank line after declarations. WARNING: Missing a blank line after declarations Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-10Staging: rtl8192e: remove redundant null check on array algColin Ian King
u.crypt.alg is an array of u8 integers and hence the null check on this array is redundant and can be removed. Detected with CoverityScan, CID#146583 ("Array compared against 0") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09staging: fsl-mc: dprc: drop unused APIsLaurentiu Tudor
Leave only APIs that area actually used in the bus driver. The patch is mostly mechanical, with a couple exceptions: - getters/setters were not removed even if only one of them is being used - versioning API was also left in place They will be added back on an as-needed basis. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Acked-by: Stuart Yoder <stuart.yoder@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09staging: fsl-mc: dpbp: add a few missing EXPORT_SYMBOL()sLaurentiu Tudor
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Acked-by: Stuart Yoder <stuart.yoder@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09staging: fsl-mc: dpbp: drop unused APIsLaurentiu Tudor
Leave only APIs that will be used in upcomming drivers. The patch is mostly mechanical, with a couple exceptions: - getters/setters were not removed even if only one of them is being used - versioning API was also left in place They will be added back on an as-needed basis. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Acked-by: Stuart Yoder <stuart.yoder@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09staging: fsl-mc: dpmng: drop unused prototypeLaurentiu Tudor
The implementation was removed in commit: decd3d0cf (staging: fsl-mc: uprev binary interface to match MC v10.x) but the prototype was left behind. Also fix a message that was wrongly mentioning it. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Acked-by: Stuart Yoder <stuart.yoder@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09staging: fsl-mc: dpmcp: drop unused APIsLaurentiu Tudor
These APIs are not used yet, so drop the dead code. The patch is mostly mechanical, with a couple exceptions: - getters/setters were not removed even if only one of them is being used - versioning API was also left in place Also in this patch, add missing prototype for version query function. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Acked-by: Stuart Yoder <stuart.yoder@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09staging: fsl-mc: remove slab cache for mc devicesLaurentiu Tudor
Let's drop the slab cache for objects until we actually have proof that it improves performance. This makes the code cleaner. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Acked-by: Stuart Yoder <stuart.yoder@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09staging: fsl-mc: don't use devres api for refcounted objectsLaurentiu Tudor
Mixing two memory management systems, in this case managed device resource api and refcounted objects is a bad idea. Lifetime of an object is controlled by its refcount so allocating it with other apis that have their own lifetime control is not ok. Drop devm_*() apis in favor of plain allocations. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Acked-by: Stuart Yoder <stuart.yoder@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09staging: fsl-mc: add device release callbackLaurentiu Tudor
When hot unplugging a mc-bus device the kernel displays this pertinent message, followed by a stack dump: "Device 'foo.N' does not have a release() function, it is broken and must be fixed." Add the required callback to fix and drop the now uneeded explicit freeing. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Acked-by: Stuart Yoder <stuart.yoder@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09staging: fsl-mc: fix device ref countingLaurentiu Tudor
Drop unneeded get_device() call at device creation and, as per documentation, drop reference count after using device_find_child() return. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Acked-by: Stuart Yoder <stuart.yoder@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09staging: fsl-mc: drop root dprc countingLaurentiu Tudor
It was used just to sanity check some obscure cases that are unlikely to ever happen. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Acked-by: Stuart Yoder <stuart.yoder@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09staging: sm750fb: Replace POKE32 and PEEK32 by inline functionsMatthieu Simon
POKE32 and PEEK32 have been replaced by inlined functions poke32 and peek32. Having inline functions instead of macros help to get the correct type-checking and avoid the possible precedence issues reported by checkpatch. Signed-off-by: Matthieu Simon <gmatthsim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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