diff options
| author | Wayne Boyer <wayneb@linux.vnet.ibm.com> | 2011-04-07 12:12:30 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2011-05-01 10:44:18 -0500 |
| commit | 630ad8317feed51c55fa5c1c701e67430923aad8 (patch) | |
| tree | a16f52590753958cf43ef8f6bd40b2e96d159aea /drivers/scsi/ipr.c | |
| parent | 0bdccdb0a090ad8dc5f851cad5e843244c410ee8 (diff) | |
| download | lwn-630ad8317feed51c55fa5c1c701e67430923aad8.tar.gz lwn-630ad8317feed51c55fa5c1c701e67430923aad8.zip | |
[SCSI] ipr: remove unneeded volatile declarations
This patch removes three volatile declarations based on some feedback and code
analysis.
Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com>
Acked-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/ipr.c')
| -rw-r--r-- | drivers/scsi/ipr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index 37790c073c28..a485e524ac8b 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -4953,7 +4953,7 @@ static int ipr_eh_abort(struct scsi_cmnd * scsi_cmd) * IRQ_NONE / IRQ_HANDLED **/ static irqreturn_t ipr_handle_other_interrupt(struct ipr_ioa_cfg *ioa_cfg, - volatile u32 int_reg) + u32 int_reg) { irqreturn_t rc = IRQ_HANDLED; @@ -5016,7 +5016,7 @@ static irqreturn_t ipr_isr(int irq, void *devp) { struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)devp; unsigned long lock_flags = 0; - volatile u32 int_reg, int_mask_reg; + u32 int_reg, int_mask_reg; u32 ioasc; u16 cmd_index; int num_hrrq = 0; @@ -7517,7 +7517,7 @@ static int ipr_reset_get_unit_check_job(struct ipr_cmnd *ipr_cmd) static int ipr_reset_restore_cfg_space(struct ipr_cmnd *ipr_cmd) { struct ipr_ioa_cfg *ioa_cfg = ipr_cmd->ioa_cfg; - volatile u32 int_reg; + u32 int_reg; ENTER; ioa_cfg->pdev->state_saved = true; |