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path: root/drivers/scsi/esas2r/esas2r_disc.c
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2020-11-10scsi: esas2r: esas2r_disc: Place brackets around a potentially empty if()Lee Jones
Fixes the following W=1 kernel build warning(s): drivers/scsi/esas2r/esas2r_disc.c: In function ‘esas2r_disc_get_phys_addr’: drivers/scsi/esas2r/esas2r_disc.c:1035:17: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] Link: https://lore.kernel.org/r/20201102142359.561122-9-lee.jones@linaro.org Cc: Bradley Grove <linuxdrivers@attotech.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2013-10-25[SCSI] esas2r: Directly call kernel functions for atomic bit operationsBradley Grove
Previously the code embedded the kernel's test_bit/clear_bit functions in wrappers that accepted u32 parameters. The wrapper cast these parameters to longs before passing them to the kernel's bit functions. This did not work properly on platforms with 64-bit longs. Signed-off-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-09-03[SCSI] esas2r: ATTO Technology ExpressSAS 6G SAS/SATA RAID Adapter DriverBradley Grove
This is a new driver for ATTO Technology's ExpressSAS series of hardware RAID adapters. It supports the following adapters: - ExpressSAS R60F - ExpressSAS R680 - ExpressSAS R608 - ExpressSAS R644 Signed-off-by: Bradley Grove <bgrove@attotech.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>