diff options
| author | Deepak Saxena <dsaxena@plexity.net> | 2006-01-04 17:17:10 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-01-04 17:17:10 +0000 |
| commit | f7e8bbb8207c17afbd716e7e5fc785b78fa08571 (patch) | |
| tree | eb78a6b9578a6f83c1022fcbc1685bc054dc889d /arch/arm/mach-ixp4xx/common.c | |
| parent | b3a962455b106a1677f91c754e5315753c3d44c3 (diff) | |
| download | op-kernel-dev-f7e8bbb8207c17afbd716e7e5fc785b78fa08571.zip op-kernel-dev-f7e8bbb8207c17afbd716e7e5fc785b78fa08571.tar.gz | |
[ARM] 3192/1: Remove gpio_isr_line_clear() API from IXP4xx
Patch from Deepak Saxena
Other than interrupt masking purposes, this API is only used when
configuring interrupt lines and this patch moves that functionality
directly into the ixp4xx_set_irq_type() implementation as board level
PCI code should not need to worry about those details.
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-ixp4xx/common.c')
| -rw-r--r-- | arch/arm/mach-ixp4xx/common.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c index f3c687c..9f33cb2 100644 --- a/arch/arm/mach-ixp4xx/common.c +++ b/arch/arm/mach-ixp4xx/common.c @@ -142,6 +142,8 @@ static int ixp4xx_set_irq_type(unsigned int irq, unsigned int type) *int_reg &= ~(IXP4XX_GPIO_STYLE_CLEAR << (line * IXP4XX_GPIO_STYLE_SIZE)); + *IXP4XX_GPIO_GPISR = (1 << line); + /* Set the new style */ *int_reg |= (int_style << (line * IXP4XX_GPIO_STYLE_SIZE)); @@ -169,7 +171,7 @@ static void ixp4xx_irq_ack(unsigned int irq) int line = (irq < 32) ? irq2gpio[irq] : -1; if (line >= 0) - gpio_line_isr_clear(line); + *IXP4XX_GPIO_GPISR = (1 << line); } /* |
