mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-08-30 20:30:26 -04:00
Code Issues Packages Projects Releases Wiki Activity

scsi: zorro7xx: Make use of struct zorro_device_id::driver_data_ptr

Browse Source 
Usage of .driver_data_ptr allows to drop several casts. A nice upside of
that is that now the constness of the linked structures is kept and the
compiler warns about zdd missing a const. So add this missing const, too.

While touching the zorro_device_id array, drop an unneeded explicit zero in
the list terminator.

Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Helge Deller <deller@gmx.de>
Link: https://patch.msgid.link/b7f3b4bfa5daabf8a3043177341b8dbb4e4d980e.1779803053.git.u.kleine-koenig@baylibre.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Uwe Kleine-König (The Capable Hub)
2026-05-26 16:17:33 +02:00
committed by Martin K. Petersen
parent 841970b2f6
commit 0617678ca2
1 changed files with 7 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/scsi/zorro7xx.c
View File

@@ -50,23 +50,23 @@ static struct zorro_driver_data {
static struct zorro_device_id zorro7xx_zorro_tbl[] = {
{
.id = ZORRO_PROD_PHASE5_BLIZZARD_603E_PLUS,
.driver_data = (unsigned long)&zorro7xx_driver_data[0],
.driver_data_ptr = &zorro7xx_driver_data[0],
},
{
.id = ZORRO_PROD_MACROSYSTEMS_WARP_ENGINE_40xx,
.driver_data = (unsigned long)&zorro7xx_driver_data[1],
.driver_data_ptr = &zorro7xx_driver_data[1],
},
{
.id = ZORRO_PROD_CBM_A4091_1,
.driver_data = (unsigned long)&zorro7xx_driver_data[2],
.driver_data_ptr = &zorro7xx_driver_data[2],
},
{
.id = ZORRO_PROD_CBM_A4091_2,
.driver_data = (unsigned long)&zorro7xx_driver_data[2],
.driver_data_ptr = &zorro7xx_driver_data[2],
},
{
.id = ZORRO_PROD_GVP_GFORCE_040_060,
.driver_data = (unsigned long)&zorro7xx_driver_data[3],
.driver_data_ptr = &zorro7xx_driver_data[3],
},
{ }
};
@@ -77,11 +77,11 @@ static int zorro7xx_init_one(struct zorro_dev *z,
{
struct Scsi_Host *host;
struct NCR_700_Host_Parameters *hostdata;
struct zorro_driver_data *zdd;
const struct zorro_driver_data *zdd;
unsigned long board, ioaddr;
board = zorro_resource_start(z);
zdd = (struct zorro_driver_data *)ent->driver_data;
zdd = ent->driver_data_ptr;
if (zdd->absolute) {
ioaddr = zdd->offset;