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linux/drivers/scsi
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Linus Torvalds 1a251f52cf minmax: make generic MIN() and MAX() macros available everywhere 
This just standardizes the use of MIN() and MAX() macros, with the very
traditional semantics.  The goal is to use these for C constant
expressions and for top-level / static initializers, and so be able to
simplify the min()/max() macros.

These macro names were used by various kernel code - they are very
traditional, after all - and all such users have been fixed up, with a
few different approaches:

 - trivial duplicated macro definitions have been removed

   Note that 'trivial' here means that it's obviously kernel code that
   already included all the major kernel headers, and thus gets the new
   generic MIN/MAX macros automatically.

 - non-trivial duplicated macro definitions are guarded with #ifndef

   This is the "yes, they define their own versions, but no, the include
   situation is not entirely obvious, and maybe they don't get the
   generic version automatically" case.

 - strange use case #1

   A couple of drivers decided that the way they want to describe their
   versioning is with

	#define MAJ 1
	#define MIN 2
	#define DRV_VERSION __stringify(MAJ) "." __stringify(MIN)

   which adds zero value and I just did my Alexander the Great
   impersonation, and rewrote that pointless Gordian knot as

	#define DRV_VERSION "1.2"

   instead.

 - strange use case #2

   A couple of drivers thought that it's a good idea to have a random
   'MIN' or 'MAX' define for a value or index into a table, rather than
   the traditional macro that takes arguments.

   These values were re-written as C enum's instead. The new
   function-line macros only expand when followed by an open
   parenthesis, and thus don't clash with enum use.

Happily, there weren't really all that many of these cases, and a lot of
users already had the pattern of using '#ifndef' guarding (or in one
case just using '#undef MIN') before defining their own private version
that does the same thing. I left such cases alone.

Cc: David Laight <David.Laight@aculab.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2024-07-28 15:49:18 -07:00
..
aacraid scsi: aacraid: aachba: Replace snprintf() with the safer scnprintf() variant 2024-01-29 20:34:52 -05:00
aic7xxx Kbuild updates for v6.10 2024-05-18 12:39:20 -07:00
aic94xx Merge patch series "Add LIBSAS_SHT_BASE for libsas" 2024-03-25 16:09:36 -04:00
arcmsr scsi: arcmsr: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY 2024-05-16 14:35:08 -05:00
arm scsi: powertec: Declare local function static 2024-06-04 22:21:50 -04:00
be2iscsi scsi: be2iscsi: Fix a memleak in beiscsi_init_wrb_handle() 2023-12-05 20:38:26 -05:00
bfa Driver core changes for 6.10-rc1 2024-05-22 12:13:40 -07:00
bnx2fc SCSI misc on 20240514 2024-05-14 18:25:53 -07:00
bnx2i scsi: bnx2i: Replace all non-returning strlcpy with strscpy 2023-05-26 13:52:19 -07:00
csiostor scsi: csiostor: Drop driver owner assignment 2024-04-05 20:52:49 -04:00
cxgbi scsi: cxgbi: Fix 'generated' typo 2023-10-13 14:15:54 -04:00
cxlflash scsi: cxlflash: Fix function pointer cast warnings 2024-04-08 15:08:52 -04:00
device_handler scsi: core: alua: I/O errors for ALUA state transitions 2024-05-15 09:46:13 -04:00
elx scsi: Add missing MODULE_DESCRIPTION() macros 2024-06-11 21:33:58 -04:00
esas2r scsi: esas2r: Use FIELD_GET() to extract PCIe capability fields 2023-09-13 21:01:59 -04:00
fcoe driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
fnic SCSI misc on 20240316 2024-03-16 16:31:12 -07:00
hisi_sas SCSI misc on 20240514 2024-05-14 18:25:53 -07:00
ibmvscsi scsi: scsi_transport_fc: Add a max_bsg_segments field to struct fc_function_template 2024-04-11 21:37:48 -04:00
ibmvscsi_tgt scsi: Use device_show_string() helper for sysfs attributes 2024-05-04 17:37:04 +02:00
isci minmax: make generic MIN() and MAX() macros available everywhere 2024-07-28 15:49:18 -07:00
libfc scsi: libfc: replace deprecated strncpy() with memcpy() 2024-02-26 21:21:23 -05:00
libsas ata changes for 6.11-rc1 2024-07-17 13:26:01 -07:00
lpfc SCSI misc on 20240718 2024-07-19 10:56:58 -07:00
megaraid megaraid_sas: don't set QUEUE_FLAG_NOMERGES 2024-06-28 10:37:34 -06:00
mpi3mr Merge branch '6.10/scsi-fixes' into 6.11/scsi-staging 2024-07-10 22:23:30 -04:00
mpt3sas for-6.11/block-20240710 2024-07-15 14:20:22 -07:00
mvsas Driver core changes for 6.10-rc1 2024-05-22 12:13:40 -07:00
pcmcia scsi: Add missing MODULE_DESCRIPTION() macros 2024-06-11 21:33:58 -04:00
pm8001 scsi: pm8001: Update log level when reading config table 2024-07-04 22:53:13 -04:00
qedf kernel-wide: fix spelling mistakes like "assocative" -> "associative" 2024-06-28 19:36:28 -07:00
qedi scsi: qedi: Fix crash while reading debugfs attribute 2024-04-24 21:09:08 -04:00
qla2xxx scsi: qla2xxx: Convert comma to semicolon 2024-07-10 22:47:12 -04:00
qla4xxx scsi: qla4xxx: Replace deprecated strncpy() with strscpy() 2024-03-10 18:37:43 -04:00
smartpqi Driver core changes for 6.10-rc1 2024-05-22 12:13:40 -07:00
snic scsi: snic: Convert sprintf() family to sysfs_emit() family 2024-04-08 22:04:32 -04:00
sym53c8xx_2 scsi: sym53c8xx_2: Rework reset handling 2023-10-13 14:23:15 -04:00
.gitignore
…
3w-9xxx.c scsi: 3w-9xxx: Remove snprintf() from sysfs call-backs and replace with sysfs_emit() 2024-01-29 20:34:52 -05:00
3w-9xxx.h
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3w-sas.c scsi: 3w-sas: Remove snprintf() from sysfs call-backs and replace with sysfs_emit() 2024-01-29 20:34:52 -05:00
3w-sas.h
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3w-xxxx.c scsi: 3w-xxxx: Remove snprintf() from sysfs call-backs and replace with sysfs_emit() 2024-01-29 20:34:52 -05:00
3w-xxxx.h
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53c700.c scsi: 53c700: Remove snprintf() from sysfs call-backs and replace with sysfs_emit() 2024-01-29 20:34:52 -05:00
53c700.h
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53c700.scr
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53c700_d.h_shipped
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BusLogic.c scsi: Add missing MODULE_DESCRIPTION() macros 2024-06-11 21:33:58 -04:00
BusLogic.h
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FlashPoint.c scsi: FlashPoint: Remove redundant assignment to pointer currTar_Info 2024-04-08 22:01:19 -04:00
Kconfig block: remove the blk_integrity_profile structure 2024-06-14 10:20:06 -06:00
Makefile scsi: scsi_proto: Add structures and constants related to I/O groups and streams 2024-02-26 21:37:26 -05:00
NCR5380.c scsi: NCR5380: Use default @max_active for hostdata->work_q 2023-05-22 15:13:03 -10:00
NCR5380.h
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a100u2w.c scsi: a100u2w: Declare SCSI host template const 2023-03-24 19:19:20 -04:00
a100u2w.h
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a2091.c scsi: a2091: Declare SCSI host template const 2023-03-24 19:19:20 -04:00
a2091.h
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a3000.c scsi: a3000: Mark driver struct with __refdata to prevent section mismatch 2024-04-05 21:11:44 -04:00
a3000.h
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a4000t.c scsi: a4000t: Mark driver struct with __refdata to prevent section mismatch 2024-04-05 21:11:44 -04:00
advansys.c scsi: Add missing MODULE_DESCRIPTION() macros 2024-06-11 21:33:58 -04:00
aha152x.c scsi: aha152x: Use DECLARE_COMPLETION_ONSTACK for non-constant completion 2024-07-10 22:51:44 -04:00
aha152x.h
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aha1542.c scsi: Add missing MODULE_DESCRIPTION() macros 2024-06-11 21:33:58 -04:00
aha1542.h
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aha1740.c scsi: Add missing MODULE_DESCRIPTION() macros 2024-06-11 21:33:58 -04:00
aha1740.h
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am53c974.c scsi: esp_scsi: Declare SCSI host template const 2023-03-24 19:19:22 -04:00
atari_scsi.c scsi: Add missing MODULE_DESCRIPTION() macros 2024-06-11 21:33:58 -04:00
atp870u.c scsi: Add missing MODULE_DESCRIPTION() macros 2024-06-11 21:33:58 -04:00
atp870u.h
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bvme6000_scsi.c scsi: bvme6000: Convert to platform remove callback returning void 2023-12-05 21:51:36 -05:00
ch.c scsi: ch: Make ch_sysfs_class constant 2024-03-10 18:15:48 -04:00
constants.c
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dc395x.c scsi: dc395x: Fix warning using plain integer as NULL 2023-11-24 21:08:23 -05:00
dc395x.h
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dmx3191d.c scsi: dmx3191d: Declare SCSI host template const 2023-03-24 19:19:22 -04:00
esp_scsi.c Normalise "name (ad@dr)" MODULE_AUTHORs to "name <ad@dr>" 2024-03-06 13:07:39 -08:00
esp_scsi.h scsi: esp_scsi: Declare SCSI host template const 2023-03-24 19:19:22 -04:00
fdomain.c scsi: fdomain: Declare SCSI host template const 2023-03-24 19:19:22 -04:00
fdomain.h
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fdomain_isa.c
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fdomain_pci.c
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g_NCR5380.c scsi: Add missing MODULE_DESCRIPTION() macros 2024-06-11 21:33:58 -04:00
gvp11.c scsi: gvp11: Remove unused gvp11_setup() function 2023-08-21 16:37:11 -04:00
gvp11.h
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hosts.c SCSI misc on 20240514 2024-05-14 18:25:53 -07:00
hpsa.c pci-v6.10-changes 2024-05-21 10:09:28 -07:00
hpsa.h
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hpsa_cmd.h
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hptiop.c scsi: hptiop: Switch to using ->device_configure 2024-04-11 21:37:49 -04:00
hptiop.h
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imm.c Char/Misc and other driver changes for 6.11-rc1 2024-07-19 15:55:08 -07:00
imm.h scsi: imm: Add a module parameter for the transfer mode 2023-09-13 21:11:55 -04:00
initio.c scsi: initio: Remove redundant variable 'rb' 2024-01-17 14:49:05 -05:00
initio.h
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ipr.c pci-v6.10-changes 2024-05-21 10:09:28 -07:00
ipr.h scsi: ipr: Remove SATA support 2023-04-18 23:01:23 -04:00
ips.c scsi: ips: Do not try to abort command from host reset 2023-10-13 14:23:15 -04:00
ips.h
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iscsi_boot_sysfs.c
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iscsi_tcp.c block: move the stable_writes flag to queue_limits 2024-06-19 07:58:28 -06:00
iscsi_tcp.h scsi: iscsi_tcp: Use sendmsg(MSG_SPLICE_PAGES) rather than sendpage 2023-06-24 15:50:13 -07:00
jazz_esp.c Normalise "name (ad@dr)" MODULE_AUTHORs to "name <ad@dr>" 2024-03-06 13:07:39 -08:00
lasi700.c
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libiscsi.c scsi: iscsi: Declare SCSI host template const 2023-03-24 19:19:57 -04:00
libiscsi_tcp.c
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mac53c94.c powerpc/macio: Make remove callback of macio driver void returned 2024-03-07 23:06:19 +11:00
mac53c94.h
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mac_esp.c scsi: mac_esp: Convert to platform remove callback returning void 2023-12-05 21:51:37 -05:00
mac_scsi.c scsi: Add missing MODULE_DESCRIPTION() macros 2024-06-11 21:33:58 -04:00
megaraid.c scsi: megaraid: Remove redundant assignment to variable 'retval' 2024-01-23 21:38:18 -05:00
megaraid.h
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mesh.c powerpc updates for 6.9 2024-03-15 17:53:48 -07:00
mesh.h
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mvme16x_scsi.c scsi: mvme16x: Convert to platform remove callback returning void 2023-12-05 21:51:37 -05:00
mvme147.c scsi: mvme147: Declare SCSI host template const 2023-03-24 19:19:57 -04:00
mvme147.h
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mvumi.c scsi: core: Improve type safety of scsi_rescan_device() 2023-08-24 22:11:29 -04:00
mvumi.h
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myrb.c scsi: mylex: Fix sysfs buffer lengths 2024-04-01 21:08:48 -04:00
myrb.h
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myrs.c scsi: mylex: Fix sysfs buffer lengths 2024-04-01 21:08:48 -04:00
myrs.h
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ncr53c8xx.c scsi: ncr53c8xx: Replace strlcpy() with strscpy() 2023-06-21 21:13:00 -04:00
ncr53c8xx.h
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nsp32.c scsi: nsp32: Declare SCSI host template const 2023-03-24 19:19:58 -04:00
nsp32.h
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nsp32_debug.c
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nsp32_io.h
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pmcraid.c pci-v6.10-changes 2024-05-21 10:09:28 -07:00
pmcraid.h
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ppa.c Char/Misc and other driver changes for 6.11-rc1 2024-07-19 15:55:08 -07:00
ppa.h scsi: ppa: Add a module parameter for the transfer mode 2023-08-21 16:32:40 -04:00
ps3rom.c scsi: ps3rom: Declare SCSI host template const 2023-03-24 19:19:58 -04:00
qla1280.c scsi: qla1280: Remove redundant assignment to variable 'mr' 2024-02-15 15:09:09 -05:00
qla1280.h
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qlogicfas.c
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qlogicfas408.c
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qlogicfas408.h
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qlogicpti.c Normalise "name (ad@dr)" MODULE_AUTHORs to "name <ad@dr>" 2024-03-06 13:07:39 -08:00
qlogicpti.h
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raid_class.c scsi: core: raid_class: Remove raid_component_add() 2023-08-24 21:34:28 -04:00
script_asm.pl
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scsi.c scsi: core: Disable CDL by default 2024-06-11 21:14:54 -04:00
scsi_bsg.c scsi: replace the fmode_t argument to ->sg_io_fn with a simple bool 2023-06-12 08:04:04 -06:00
scsi_common.c scsi: Add missing MODULE_DESCRIPTION() macros 2024-06-11 21:33:58 -04:00
scsi_debug.c for-6.11/block-20240710 2024-07-15 14:20:22 -07:00
scsi_debugfs.c scsi: core: Improve the code for showing commands in debugfs 2024-04-08 22:12:33 -04:00
scsi_debugfs.h
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scsi_devinfo.c scsi: core: Fix an incorrect comment 2024-06-13 15:21:24 -04:00
scsi_dh.c
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scsi_error.c scsi: core: Move scsi_host_busy() out of host lock if it is for per-command 2024-02-05 16:15:20 -05:00
scsi_ioctl.c scsi: replace the fmode_t argument to scsi_ioctl with a simple bool 2023-06-12 08:04:04 -06:00
scsi_lib.c block: move dma_pad_mask into queue_limits 2024-06-26 09:37:35 -06:00
scsi_lib_dma.c
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scsi_lib_test.c scsi: core: Add kunit tests for scsi_check_passthrough() 2024-01-29 21:20:55 -05:00
scsi_logging.c
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scsi_logging.h
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scsi_netlink.c
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scsi_pm.c
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scsi_priv.h SCSI misc on 20240316 2024-03-16 16:31:12 -07:00
scsi_proc.c scsi: core: Fix legacy /proc parsing buffer overflow 2023-07-31 15:39:39 -04:00
scsi_proto_test.c scsi: scsi_proto: Add structures and constants related to I/O groups and streams 2024-02-26 21:37:26 -05:00
scsi_sas_internal.h
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scsi_scan.c scsi: core: Pass sdev to blk_mq_alloc_queue() 2024-05-30 20:22:14 -04:00
scsi_sysctl.c scsi: Remove now superfluous sentinel element from ctl_table array 2023-10-11 12:16:13 -07:00
scsi_sysfs.c driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
scsi_trace.c scsi: sd: Atomic write support 2024-06-20 15:19:17 -06:00
scsi_transport_api.h
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scsi_transport_fc.c scsi: scsi_transport_fc: Add a max_bsg_segments field to struct fc_function_template 2024-04-11 21:37:48 -04:00
scsi_transport_iscsi.c driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
scsi_transport_sas.c scsi: mpi3mr: Fix ATA NCQ priority support 2024-06-11 21:40:23 -04:00
scsi_transport_spi.c scsi: spi: Have midlayer retry spi_execute() UAs 2024-01-29 21:20:53 -05:00
scsi_transport_srp.c scsi: core: Replace scsi_target_block() with scsi_block_targets() 2023-06-16 12:19:59 -04:00
scsicam.c use ->bd_mapping instead of ->bd_inode->i_mapping 2024-05-03 02:36:51 -04:00
sd.c for-6.11/block-post-20240722 2024-07-22 11:04:09 -07:00
sd.h scsi: sd: Atomic write support 2024-06-20 15:19:17 -06:00
sd_dif.c block: move integrity information into queue_limits 2024-06-14 10:20:07 -06:00
sd_trace.h
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sd_zbc.c block: Remove REQ_OP_ZONE_RESET_ALL emulation 2024-07-05 00:42:04 -06:00
sense_codes.h
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ses.c scsi: ses: Drop driver owner initialization 2024-04-05 20:58:25 -04:00
sg.c scsi: sg: Avoid race in error handling & drop bogus warn 2024-04-04 18:22:12 -04:00
sgiwd93.c scsi: sgiwd93: Convert to platform remove callback returning void 2023-12-05 21:51:37 -05:00
sim710.c
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sni_53c710.c scsi: sni_53c710: Convert to platform remove callback returning void 2023-12-05 21:51:37 -05:00
sr.c sr: convert to the atomic queue limits API 2024-06-14 10:19:44 -06:00
sr.h scsi: sr: Fix unintentional arithmetic wraparound 2024-05-15 10:05:24 -04:00
sr_ioctl.c scsi: sr: Fix unintentional arithmetic wraparound 2024-05-15 10:05:24 -04:00
sr_vendor.c
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st.c scsi: st: Drop driver owner initialization 2024-04-05 20:58:25 -04:00
st.h
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st_options.h
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stex.c scsi: stex: Fix gcc 13 warnings 2023-05-31 11:36:40 -04:00
storvsc_drv.c scsi: storvsc: Fix ring buffer size calculation 2024-01-23 21:27:28 -05:00
sun3_scsi.c scsi: Add missing MODULE_DESCRIPTION() macros 2024-06-11 21:33:58 -04:00
sun3_scsi_vme.c
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sun3x_esp.c Normalise "name (ad@dr)" MODULE_AUTHORs to "name <ad@dr>" 2024-03-06 13:07:39 -08:00
sun_esp.c Normalise "name (ad@dr)" MODULE_AUTHORs to "name <ad@dr>" 2024-03-06 13:07:39 -08:00
virtio_scsi.c virtio: rename virtio_find_vqs_info() to virtio_find_vqs() 2024-07-17 05:20:58 -04:00
vmw_pvscsi.c scsi: vmw_pvscsi: Do not use PCI_IRQ_LEGACY instead of PCI_IRQ_LEGACY 2024-05-16 14:35:08 -05:00
vmw_pvscsi.h
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wd33c93.c scsi: wd33c93: Replace deprecated strncpy() with strscpy() 2024-03-10 18:37:43 -04:00
wd33c93.h
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wd719x.c scsi: wd719x: Declare SCSI host template const 2023-03-24 19:19:59 -04:00
wd719x.h
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xen-scsifront.c scsi: xen-scsifront: shost_priv() can never return NULL 2023-08-24 22:06:44 -04:00
zalon.c
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zorro7xx.c
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zorro_esp.c scsi: esp_scsi: Declare SCSI host template const 2023-03-24 19:19:22 -04:00