summaryrefslogtreecommitdiffstats
path: root/drivers/gpio
diff options
context:
space:
mode:
authorAkinobu Mita <akinobu.mita@gmail.com>2010-03-05 13:41:37 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-06 11:26:23 -0800
commit984b3f5746ed2cde3d184651dabf26980f2b66e5 (patch)
tree87dc2162b4778b0075874d9592384530022e15a4 /drivers/gpio
parente3cb91ce1ac1d93a7cc6f81bb5247f7602b572bb (diff)
bitops: rename for_each_bit() to for_each_set_bit()
Rename for_each_bit to for_each_set_bit in the kernel source tree. To permit for_each_clear_bit(), should that ever be added. The patch includes a macro to map the old for_each_bit() onto the new for_each_set_bit(). This is a (very) temporary thing to ease the migration. [akpm@linux-foundation.org: add temporary for_each_bit()] Suggested-by: Alexey Dobriyan <adobriyan@gmail.com> Suggested-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Russell King <rmk@arm.linux.org.uk> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Artem Bityutskiy <dedekind@infradead.org> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/pl061.c2
-rw-r--r--drivers/gpio/timbgpio.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpio/pl061.c b/drivers/gpio/pl061.c
index 4ee4c8367a3..3ad1eeb4960 100644
--- a/drivers/gpio/pl061.c
+++ b/drivers/gpio/pl061.c
@@ -219,7 +219,7 @@ static void pl061_irq_handler(unsigned irq, struct irq_desc *desc)
if (pending == 0)
continue;
- for_each_bit(offset, &pending, PL061_GPIO_NR)
+ for_each_set_bit(offset, &pending, PL061_GPIO_NR)
generic_handle_irq(pl061_to_irq(&chip->gc, offset));
}
desc->chip->unmask(irq);
diff --git a/drivers/gpio/timbgpio.c b/drivers/gpio/timbgpio.c
index d941f45fe55..4ecba6e5a32 100644
--- a/drivers/gpio/timbgpio.c
+++ b/drivers/gpio/timbgpio.c
@@ -175,7 +175,7 @@ static void timbgpio_irq(unsigned int irq, struct irq_desc *desc)
ipr = ioread32(tgpio->membase + TGPIO_IPR);
iowrite32(ipr, tgpio->membase + TGPIO_ICR);
- for_each_bit(offset, &ipr, tgpio->gpio.ngpio)
+ for_each_set_bit(offset, &ipr, tgpio->gpio.ngpio)
generic_handle_irq(timbgpio_to_irq(&tgpio->gpio, offset));
}