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| author |   Michael Hennerich <michael.hennerich@analog.com> | 2007-12-24 16:56:12 +0800 |
|---|---|---|
| committer |   Bryan Wu <bryan.wu@analog.com> | 2007-12-24 16:56:12 +0800 |
| commit | 6fce6a8d6940654b48d3d540627c7ee790a03b80 (patch) | |
| tree | 89ba3f37583cd190d96f17a556fa44128ad5a8c4 /arch/blackfin/mach-common/ints-priority-sc.c | |
| parent | [Blackfin] arch: Fix gpio label handling (diff) | |
| download | linux-dev-6fce6a8d6940654b48d3d540627c7ee790a03b80.tar.xz linux-dev-6fce6a8d6940654b48d3d540627c7ee790a03b80.zip | |
[Blackfin] arch: append IRQ Number to label string
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to '')
| -rw-r--r-- | arch/blackfin/mach-common/ints-priority-sc.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/arch/blackfin/mach-common/ints-priority-sc.c b/arch/blackfin/mach-common/ints-priority-sc.c index 147f0731087a..36ef4d17dd35 100644 --- a/arch/blackfin/mach-common/ints-priority-sc.c +++ b/arch/blackfin/mach-common/ints-priority-sc.c @@ -313,6 +313,7 @@ static void bfin_demux_error_irq(unsigned int int_err_irq, static unsigned short gpio_enabled[gpio_bank(MAX_BLACKFIN_GPIOS)]; static unsigned short gpio_edge_triggered[gpio_bank(MAX_BLACKFIN_GPIOS)]; + static void bfin_gpio_ack_irq(unsigned int irq) { u16 gpionr = irq - IRQ_PF0; @@ -352,9 +353,11 @@ static unsigned int bfin_gpio_irq_startup(unsigned int irq) { unsigned int ret; u16 gpionr = irq - IRQ_PF0; + char buf[8]; if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) { - ret = gpio_request(gpionr, "IRQ"); + snprintf(buf, sizeof buf, "IRQ %d", irq); + ret = gpio_request(gpionr, buf); if (ret) return ret; } @@ -376,6 +379,7 @@ static int bfin_gpio_irq_type(unsigned int irq, unsigned int type) { unsigned int ret; + char buf[8]; u16 gpionr = irq - IRQ_PF0; if (type == IRQ_TYPE_PROBE) { @@ -388,7 +392,8 @@ static int bfin_gpio_irq_type(unsigned int irq, unsigned int type) if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) { if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) { - ret = gpio_request(gpionr, "IRQ"); + snprintf(buf, sizeof buf, "IRQ %d", irq); + ret = gpio_request(gpionr, buf); if (ret) return ret; } @@ -587,6 +592,7 @@ static void bfin_gpio_unmask_irq(unsigned int irq) static unsigned int bfin_gpio_irq_startup(unsigned int irq) { unsigned int ret; + char buf[8]; u16 gpionr = irq - IRQ_PA0; u8 pint_val = irq2pint_lut[irq - SYS_IRQS]; @@ -598,7 +604,8 @@ static unsigned int bfin_gpio_irq_startup(unsigned int irq) } if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) { - ret = gpio_request(gpionr, "IRQ"); + snprintf(buf, sizeof buf, "IRQ %d", irq); + ret = gpio_request(gpionr, buf); if (ret) return ret; } @@ -620,6 +627,7 @@ static int bfin_gpio_irq_type(unsigned int irq, unsigned int type) { unsigned int ret; + char buf[8]; u16 gpionr = irq - IRQ_PA0; u8 pint_val = irq2pint_lut[irq - SYS_IRQS]; u32 pintbit = PINT_BIT(pint_val); @@ -638,7 +646,8 @@ static int bfin_gpio_irq_type(unsigned int irq, unsigned int type) if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) { if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) { - ret = gpio_request(gpionr, "IRQ"); + snprintf(buf, sizeof buf, "IRQ %d", irq); + ret = gpio_request(gpionr, buf); if (ret) return ret; } |