kernel/linux.git/drivers/scsi/gdth.c, branch linux-5.11.y

scsi: gdth: Make option_setup() static

2020-10-08T01:48:28+00:00

Move the two functions around the '__setup' macro which uses them to avoid an 'unused-function' warning. This addresses the following sparse warning: drivers/scsi/gdth.c:3229:12: warning: symbol 'option_setup' was not declared. Should it be static? Link: https://lore.kernel.org/r/20200918034920.3199926-1-yanaijie@huawei.com Reported-by: Hulk Robot Signed-off-by: Jason Yan Signed-off-by: Martin K. Petersen

scsi: gdth: Remove set but used 'cmd_index'

2020-09-10T02:41:50+00:00

This addresses the following gcc warning with "make W=1": drivers/scsi/gdth.c: In function ‘gdth_async_event’: drivers/scsi/gdth.c:3010:9: warning: variable ‘cmd_index’ set but not used [-Wunused-but-set-variable] int cmd_index; Link: https://lore.kernel.org/r/20200909082627.101984-1-yebin10@huawei.com Reported-by: Hulk Robot Signed-off-by: Ye Bin Signed-off-by: Martin K. Petersen

scsi: gdth: Make __gdth_execute static

2020-04-15T01:32:39+00:00

Fix sparse warning: drivers/scsi/gdth.c:332:5: warning: symbol '__gdth_execute' was not declared. Should it be static? Link: https://lore.kernel.org/r/1586276474-34480-1-git-send-email-wanghai38@huawei.com Reported-by: Hulk Robot Signed-off-by: Wang Hai Signed-off-by: Martin K. Petersen

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 148

2019-05-30T18:25:18+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this kernel if not write to the free software foundation inc 675 mass ave cambridge ma 02139 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Kate Stewart Reviewed-by: Richard Fontana Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190524100845.038326898@linutronix.de Signed-off-by: Greg Kroah-Hartman

scsi: gdth: Only call dma_free_coherent when buf is not NULL in ioc_general

2019-03-26T02:22:44+00:00

When building with -Wsometimes-uninitialized, Clang warns: drivers/scsi/gdth.c:3662:6: warning: variable 'paddr' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized] Don't attempt to call dma_free_coherent when buf is NULL (meaning that we never called dma_alloc_coherent and initialized paddr), which avoids this warning. Link: https://github.com/ClangBuiltLinux/linux/issues/402 Signed-off-by: Nathan Chancellor Reviewed-by: Arnd Bergmann Signed-off-by: Martin K. Petersen

scsi: gdth: use generic DMA API

2019-01-09T02:58:35+00:00

Switch from the legacy PCI DMA API to the generic DMA API. Also switch to dma_map_single from pci_map_page in one case where this makes the code simpler. Signed-off-by: Christoph Hellwig Signed-off-by: Martin K. Petersen

scsi: gdth: remove interrupt coalescing support

2019-01-09T02:58:35+00:00

This code has been under a never defined ifdef since the beginning of time (or at least history), and has just bitrotted. Nuke it. Signed-off-by: Christoph Hellwig Signed-off-by: Martin K. Petersen

scsi: gdth: remove dead dma statistics code

2019-01-09T02:58:35+00:00

This code can't be built into the kernel without editing the source file and is not generally useful. [mkp: typo] Signed-off-by: Christoph Hellwig Signed-off-by: Martin K. Petersen

scsi: gdth: remove dead rtc code

2019-01-09T02:58:35+00:00

This code has been under the never defined GDTH_RTC ifdef forever, nuke it. Signed-off-by: Christoph Hellwig Signed-off-by: Martin K. Petersen

scsi: gdth: remove direct serial port access

2019-01-09T02:58:35+00:00

Remove never compile in support for sending debug traces straight to the serial port using direct port access. Signed-off-by: Christoph Hellwig Signed-off-by: Martin K. Petersen