From: Borislav Petkov Date: Sat, 2 Feb 2008 18:56:36 +0000 (+0100) Subject: ide-floppy: remove unused IDEFLOPPY_USE_READ12 X-Git-Tag: upstream/snapshot3+hdmi~28249^2~67 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ae7e8ddc34d8cd302886a1f8d1db8a3400532d1f;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git ide-floppy: remove unused IDEFLOPPY_USE_READ12 This flag is not being set anywhere in the driver so it can go. Bart: - minor CodingStyle fixup Signed-off-by: Borislav Petkov Signed-off-by: Bartlomiej Zolnierkiewicz --- diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index 0b22933..1a28b2e 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -180,7 +180,6 @@ typedef struct ide_floppy_obj { */ #define IDEFLOPPY_DRQ_INTERRUPT 0 /* DRQ interrupt device */ #define IDEFLOPPY_MEDIA_CHANGED 1 /* Media may have changed */ -#define IDEFLOPPY_USE_READ12 2 /* Use READ12/WRITE12 or READ10/WRITE10 */ #define IDEFLOPPY_FORMAT_IN_PROGRESS 3 /* Format in progress */ #define IDEFLOPPY_CLIK_DRIVE 4 /* Avoid commands not supported in Clik drive */ #define IDEFLOPPY_ZIP_DRIVE 5 /* Requires BH algorithm for packets */ @@ -888,25 +887,22 @@ static void idefloppy_create_test_unit_ready_cmd(idefloppy_pc_t *pc) pc->c[0] = GPCMD_TEST_UNIT_READY; } -static void idefloppy_create_rw_cmd (idefloppy_floppy_t *floppy, idefloppy_pc_t *pc, struct request *rq, unsigned long sector) +static void idefloppy_create_rw_cmd(idefloppy_floppy_t *floppy, + idefloppy_pc_t *pc, struct request *rq, + unsigned long sector) { int block = sector / floppy->bs_factor; int blocks = rq->nr_sectors / floppy->bs_factor; int cmd = rq_data_dir(rq); - debug_log("create_rw1%d_cmd: block == %d, blocks == %d\n", - 2 * test_bit (IDEFLOPPY_USE_READ12, &floppy->flags), + debug_log("create_rw10_cmd: block == %d, blocks == %d\n", block, blocks); idefloppy_init_pc(pc); - if (test_bit(IDEFLOPPY_USE_READ12, &floppy->flags)) { - pc->c[0] = cmd == READ ? GPCMD_READ_12 : GPCMD_WRITE_12; - put_unaligned(cpu_to_be32(blocks), (unsigned int *) &pc->c[6]); - } else { - pc->c[0] = cmd == READ ? GPCMD_READ_10 : GPCMD_WRITE_10; - put_unaligned(cpu_to_be16(blocks), (unsigned short *)&pc->c[7]); - } + pc->c[0] = cmd == READ ? GPCMD_READ_10 : GPCMD_WRITE_10; + put_unaligned(cpu_to_be16(blocks), (unsigned short *)&pc->c[7]); put_unaligned(cpu_to_be32(block), (unsigned int *) &pc->c[2]); + pc->callback = &idefloppy_rw_callback; pc->rq = rq; pc->b_count = cmd == READ ? 0 : rq->bio->bi_size;