diff options
author | Joe Perches <joe@perches.com> | 2011-04-15 15:51:59 -0700 |
---|---|---|
committer | Jeff Garzik <jgarzik@pobox.com> | 2011-07-23 17:57:36 -0400 |
commit | a9a79dfec239568bdbf778242f8fcd10bcc5b9e2 (patch) | |
tree | 620648585f89cdb589d1625431f8c21ef70a9258 /drivers/ata/libata-scsi.c | |
parent | a44fec1fce5d5d14cc3ac4545b8da346394de666 (diff) | |
download | linux-a9a79dfec239568bdbf778242f8fcd10bcc5b9e2.tar.gz linux-a9a79dfec239568bdbf778242f8fcd10bcc5b9e2.tar.bz2 linux-a9a79dfec239568bdbf778242f8fcd10bcc5b9e2.zip |
ata: Convert ata_<foo>_printk(KERN_<LEVEL> to ata_<foo>_<level>
Saves text by removing nearly duplicated text format strings by
creating ata_<foo>_printk functions and printf extension %pV.
ata defconfig size shrinks ~5% (~8KB), allyesconfig ~2.5% (~13KB)
Format string duplication comes from:
#define ata_link_printk(link, lv, fmt, args...) do { \
if (sata_pmp_attached((link)->ap) || (link)->ap->slave_link) \
printk("%sata%u.%02u: "fmt, lv, (link)->ap->print_id, \
(link)->pmp , ##args); \
else \
printk("%sata%u: "fmt, lv, (link)->ap->print_id , ##args); \
} while(0)
Coalesce long formats.
$ size drivers/ata/built-in.*
text data bss dec hex filename
544969 73893 116584 735446 b38d6 drivers/ata/built-in.allyesconfig.ata.o
558429 73893 117864 750186 b726a drivers/ata/built-in.allyesconfig.dev_level.o
141328 14689 4220 160237 271ed drivers/ata/built-in.defconfig.ata.o
149567 14689 4220 168476 2921c drivers/ata/built-in.defconfig.dev_level.o
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/ata/libata-scsi.c')
-rw-r--r-- | drivers/ata/libata-scsi.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index 927f968e99d9..46d087f08607 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -1108,8 +1108,7 @@ static int ata_scsi_dev_config(struct scsi_device *sdev, /* configure draining */ buf = kmalloc(ATAPI_MAX_DRAIN, q->bounce_gfp | GFP_KERNEL); if (!buf) { - ata_dev_printk(dev, KERN_ERR, - "drain buffer allocation failed\n"); + ata_dev_err(dev, "drain buffer allocation failed\n"); return -ENOMEM; } @@ -1127,7 +1126,7 @@ static int ata_scsi_dev_config(struct scsi_device *sdev, * IDENTIFY_PACKET is executed as ATA_PROT_PIO. */ if (sdev->sector_size > PAGE_SIZE) - ata_dev_printk(dev, KERN_WARNING, + ata_dev_warn(dev, "sector_size=%u > PAGE_SIZE, PIO may malfunction\n", sdev->sector_size); @@ -1784,8 +1783,7 @@ static int ata_scsi_translate(struct ata_device *dev, struct scsi_cmnd *cmd, if (cmd->sc_data_direction == DMA_FROM_DEVICE || cmd->sc_data_direction == DMA_TO_DEVICE) { if (unlikely(scsi_bufflen(cmd) < 1)) { - ata_dev_printk(dev, KERN_WARNING, - "WARNING: zero len r/w req\n"); + ata_dev_warn(dev, "WARNING: zero len r/w req\n"); goto err_did; } @@ -2969,9 +2967,8 @@ static unsigned int ata_scsi_pass_thru(struct ata_queued_cmd *qc) * with the cached multi_count of libata */ if (multi_count != dev->multi_count) - ata_dev_printk(dev, KERN_WARNING, - "invalid multi_count %u ignored\n", - multi_count); + ata_dev_warn(dev, "invalid multi_count %u ignored\n", + multi_count); } /* @@ -3466,9 +3463,8 @@ void ata_scsi_scan_host(struct ata_port *ap, int sync) goto repeat; } - ata_port_printk(ap, KERN_ERR, "WARNING: synchronous SCSI scan " - "failed without making any progress,\n" - " switching to async\n"); + ata_port_err(ap, + "WARNING: synchronous SCSI scan failed without making any progress, switching to async\n"); } queue_delayed_work(system_long_wq, &ap->hotplug_task, @@ -3550,8 +3546,8 @@ static void ata_scsi_remove_dev(struct ata_device *dev) mutex_unlock(&ap->scsi_host->scan_mutex); if (sdev) { - ata_dev_printk(dev, KERN_INFO, "detaching (SCSI %s)\n", - dev_name(&sdev->sdev_gendev)); + ata_dev_info(dev, "detaching (SCSI %s)\n", + dev_name(&sdev->sdev_gendev)); scsi_remove_device(sdev); scsi_device_put(sdev); |