[rb532] remove 2.6.27 we did not use it and went to 2.6.28 directly

[openwrt/svn-archive/archive.git] / target / linux / rb532 / patches-2.6.27 / 003-gpio_bit_setting.patch

diff --git a/target/linux/rb532/patches-2.6.27/003-gpio_bit_setting.patch b/target/linux/rb532/patches-2.6.27/003-gpio_bit_setting.patch
deleted file mode 100644 (file)
index 49f9f4b..0000000
--- a/target/linux/rb532/patches-2.6.27/003-gpio_bit_setting.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-The algorithm works unconditionally. If bitval is one, the first line is
-a no op and the second line sets the bit at offset position. Vice versa,
-if bitval is zero, the first line clears the bit at offset position and
-the second line is a no op.
-
-Signed-off-by: Phil Sutter <n0-1@freewrt.org>
----
- arch/mips/rb532/gpio.c |    6 ++----
- 1 files changed, 2 insertions(+), 4 deletions(-)
-
-diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c
-index 0e84c8a..e35cb75 100644
---- a/arch/mips/rb532/gpio.c
-+++ b/arch/mips/rb532/gpio.c
-@@ -119,13 +119,11 @@ static inline void rb532_set_bit(unsigned bitval,
-       unsigned long flags;
-       u32 val;
- 
--      bitval = !!bitval;              /* map parameter to {0,1} */
--
-       local_irq_save(flags);
- 
-       val = readl(ioaddr);
--      val &= ~( ~bitval << offset );   /* unset bit if bitval == 0 */
--      val |=  (  bitval << offset );   /* set bit if bitval == 1 */
-+      val &= ~(!bitval << offset);   /* unset bit if bitval == 0 */
-+      val |= (!!bitval << offset);   /* set bit if bitval == 1 */
-       writel(val, ioaddr);
- 
-       local_irq_restore(flags);
--- 
-1.5.6.4
-
-
-