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| author |   Akinobu Mita <akinobu.mita@gmail.com> | 2010-03-05 13:41:37 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-06 11:26:23 -0800 |
| commit | 984b3f5746ed2cde3d184651dabf26980f2b66e5 (patch) | |
| tree | 87dc2162b4778b0075874d9592384530022e15a4 /drivers/gpio | |
| parent | timbgpio: fix build (diff) | |
| download | linux-dev-984b3f5746ed2cde3d184651dabf26980f2b66e5.tar.xz linux-dev-984b3f5746ed2cde3d184651dabf26980f2b66e5.zip | |
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.c | 2 | ||||
| -rw-r--r-- | drivers/gpio/timbgpio.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpio/pl061.c b/drivers/gpio/pl061.c index 4ee4c8367a3f..3ad1eeb49609 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 d941f45fe557..4ecba6e5a32d 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)); } |