From: Wayne Boyer Date: Thu, 7 Apr 2011 19:12:30 +0000 (-0700) Subject: [SCSI] ipr: remove unneeded volatile declarations X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=630ad8317feed51c55fa5c1c701e67430923aad8;p=linux-beck.git [SCSI] ipr: remove unneeded volatile declarations This patch removes three volatile declarations based on some feedback and code analysis. Signed-off-by: Wayne Boyer Acked-by: Brian King Signed-off-by: James Bottomley --- 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;