diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-05 13:51:41 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-05 13:51:41 -0700 |
commit | f5c13f1fdef9fed65b95c3c5f343d22c425ac1d7 (patch) | |
tree | 2a70ae3961850b4987f5c085faa4500b69a40216 /include | |
parent | eed0218e8cae9fcd186c30e9fcf5fe46a87e056e (diff) | |
parent | 3b1f941536af17537da09a7552c8e74804dd6823 (diff) |
Merge tag 'driver-core-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core changes from Greg KH:
"Here is the small set of driver core and debugfs updates for 5.14-rc1.
Included in here are:
- debugfs api cleanups (touched some drivers)
- devres updates
- tiny driver core updates and tweaks
Nothing major in here at all, and all have been in linux-next for a
while with no reported issues"
* tag 'driver-core-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (27 commits)
docs: ABI: testing: sysfs-firmware-memmap: add some memmap types.
devres: Enable trace events
devres: No need to call remove_nodes() when there none present
devres: Use list_for_each_safe_from() in remove_nodes()
devres: Make locking straight forward in release_nodes()
kernfs: move revalidate to be near lookup
drivers/base: Constify static attribute_group structs
firmware_loader: remove unneeded 'comma' macro
devcoredump: remove contact information
driver core: Drop helper devm_platform_ioremap_resource_wc()
component: Rename 'dev' to 'parent'
component: Drop 'dev' argument to component_match_realloc()
device property: Don't check for NULL twice in the loops
driver core: auxiliary bus: Fix typo in the docs
drivers/base/node.c: make CACHE_ATTR define static DEVICE_ATTR_RO
debugfs: remove return value of debugfs_create_ulong()
debugfs: remove return value of debugfs_create_bool()
scsi: snic: debugfs: remove local storage of debugfs files
b43: don't save dentries for debugfs
b43legacy: don't save dentries for debugfs
...
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/debugfs.h | 26 | ||||
-rw-r--r-- | include/linux/device.h | 9 | ||||
-rw-r--r-- | include/linux/export.h | 5 | ||||
-rw-r--r-- | include/linux/firmware.h | 4 | ||||
-rw-r--r-- | include/linux/platform_device.h | 3 |
5 files changed, 16 insertions, 31 deletions
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 1fdb4343af9c..c869f1e73d75 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -112,8 +112,8 @@ void debugfs_create_u32(const char *name, umode_t mode, struct dentry *parent, u32 *value); void debugfs_create_u64(const char *name, umode_t mode, struct dentry *parent, u64 *value); -struct dentry *debugfs_create_ulong(const char *name, umode_t mode, - struct dentry *parent, unsigned long *value); +void debugfs_create_ulong(const char *name, umode_t mode, struct dentry *parent, + unsigned long *value); void debugfs_create_x8(const char *name, umode_t mode, struct dentry *parent, u8 *value); void debugfs_create_x16(const char *name, umode_t mode, struct dentry *parent, @@ -126,8 +126,8 @@ void debugfs_create_size_t(const char *name, umode_t mode, struct dentry *parent, size_t *value); void debugfs_create_atomic_t(const char *name, umode_t mode, struct dentry *parent, atomic_t *value); -struct dentry *debugfs_create_bool(const char *name, umode_t mode, - struct dentry *parent, bool *value); +void debugfs_create_bool(const char *name, umode_t mode, struct dentry *parent, + bool *value); void debugfs_create_str(const char *name, umode_t mode, struct dentry *parent, char **value); @@ -266,13 +266,9 @@ static inline void debugfs_create_u32(const char *name, umode_t mode, static inline void debugfs_create_u64(const char *name, umode_t mode, struct dentry *parent, u64 *value) { } -static inline struct dentry *debugfs_create_ulong(const char *name, - umode_t mode, - struct dentry *parent, - unsigned long *value) -{ - return ERR_PTR(-ENODEV); -} +static inline void debugfs_create_ulong(const char *name, umode_t mode, + struct dentry *parent, + unsigned long *value) { } static inline void debugfs_create_x8(const char *name, umode_t mode, struct dentry *parent, u8 *value) { } @@ -295,12 +291,8 @@ static inline void debugfs_create_atomic_t(const char *name, umode_t mode, atomic_t *value) { } -static inline struct dentry *debugfs_create_bool(const char *name, umode_t mode, - struct dentry *parent, - bool *value) -{ - return ERR_PTR(-ENODEV); -} +static inline void debugfs_create_bool(const char *name, umode_t mode, + struct dentry *parent, bool *value) { } static inline void debugfs_create_str(const char *name, umode_t mode, struct dentry *parent, diff --git a/include/linux/device.h b/include/linux/device.h index 12edd53de3a3..855fb95a1fa5 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -165,21 +165,12 @@ void device_remove_bin_file(struct device *dev, typedef void (*dr_release_t)(struct device *dev, void *res); typedef int (*dr_match_t)(struct device *dev, void *res, void *match_data); -#ifdef CONFIG_DEBUG_DEVRES void *__devres_alloc_node(dr_release_t release, size_t size, gfp_t gfp, int nid, const char *name) __malloc; #define devres_alloc(release, size, gfp) \ __devres_alloc_node(release, size, gfp, NUMA_NO_NODE, #release) #define devres_alloc_node(release, size, gfp, nid) \ __devres_alloc_node(release, size, gfp, nid, #release) -#else -void *devres_alloc_node(dr_release_t release, size_t size, - gfp_t gfp, int nid) __malloc; -static inline void *devres_alloc(dr_release_t release, size_t size, gfp_t gfp) -{ - return devres_alloc_node(release, size, gfp, NUMA_NO_NODE); -} -#endif void devres_for_each_res(struct device *dev, dr_release_t release, dr_match_t match, void *match_data, diff --git a/include/linux/export.h b/include/linux/export.h index 6271a5d9c988..27d848712b90 100644 --- a/include/linux/export.h +++ b/include/linux/export.h @@ -140,7 +140,12 @@ struct kernel_symbol { #define ___cond_export_sym(sym, sec, ns, enabled) \ __cond_export_sym_##enabled(sym, sec, ns) #define __cond_export_sym_1(sym, sec, ns) ___EXPORT_SYMBOL(sym, sec, ns) + +#ifdef __GENKSYMS__ +#define __cond_export_sym_0(sym, sec, ns) __GENKSYMS_EXPORT_SYMBOL(sym) +#else #define __cond_export_sym_0(sym, sec, ns) /* nothing */ +#endif #else diff --git a/include/linux/firmware.h b/include/linux/firmware.h index 84e346ae766e..25109192cebe 100644 --- a/include/linux/firmware.h +++ b/include/linux/firmware.h @@ -6,8 +6,8 @@ #include <linux/compiler.h> #include <linux/gfp.h> -#define FW_ACTION_NOHOTPLUG 0 -#define FW_ACTION_HOTPLUG 1 +#define FW_ACTION_NOUEVENT 0 +#define FW_ACTION_UEVENT 1 struct firmware { size_t size; diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h index cd81e060863c..ed42ea9f60ba 100644 --- a/include/linux/platform_device.h +++ b/include/linux/platform_device.h @@ -66,9 +66,6 @@ extern void __iomem * devm_platform_ioremap_resource(struct platform_device *pdev, unsigned int index); extern void __iomem * -devm_platform_ioremap_resource_wc(struct platform_device *pdev, - unsigned int index); -extern void __iomem * devm_platform_ioremap_resource_byname(struct platform_device *pdev, const char *name); extern int platform_get_irq(struct platform_device *, unsigned int); |