Hello.
On 13-09-2011 17:02, Tarun Kanti DebBarma wrote:
Remove un-necessary bit masking. Since the register are 4 byte aligned
and readl would work as is. The 'enabled' mask is already taking care
to mask for bank width.
Signed-off-by: Charulatha V<[email protected]>
Signed-off-by: Tarun Kanti DebBarma<[email protected]>
Reviewed-by: Santosh Shilimkar<[email protected]>
---
drivers/gpio/gpio-omap.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 876e387..d614c6d 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -571,8 +571,6 @@ static void gpio_irq_handler(unsigned int irq, struct
irq_desc *desc)
enabled = _get_gpio_irqbank_mask(bank);
isr_saved = isr = __raw_readl(isr_reg)& enabled;
- if (cpu_is_omap15xx()&& (bank->method == METHOD_MPUIO))
- isr&= 0x0000ffff;
Should have removed the now unneeded empty line too.
if (bank->level_mask)
level_mask = bank->level_mask& enabled;
WBR, Sergei
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