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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-28 17:03:14 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-28 17:03:14 -0400 |
commit | 0fe41b8982001cd14ee2c77cd776735a5024e98b (patch) | |
tree | 83e65d595c413d55259ea14fb97748ce5efe5707 /arch/arm/common/scoop.c | |
parent | eedf2c5296a8dfaaf9aec1a938c1d3bd73159a30 (diff) | |
parent | 9759d22c8348343b0da4e25d6150c41712686c14 (diff) |
Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (422 commits)
[ARM] 5435/1: fix compile warning in sanity_check_meminfo()
[ARM] 5434/1: ARM: OMAP: Fix mailbox compile for 24xx
[ARM] pxa: fix the bad assumption that PCMCIA sockets always start with 0
[ARM] pxa: fix Colibri PXA300 and PXA320 LCD backlight pins
imxfb: Fix TFT mode
i.MX21/27: remove ifdef CONFIG_FB_IMX
imxfb: add clock support
mxc: add arch_reset() function
clkdev: add possibility to get a clock based on the device name
i.MX1: remove fb support from mach-imx
[ARM] pxa: build arch/arm/plat-pxa/mfp.c only when PXA3xx or ARCH_MMP defined
Gemini: Add support for Teltonika RUT100
Gemini: gpiolib based GPIO support v2
MAINTAINERS: add myself as Gemini architecture maintainer
ARM: Add Gemini architecture v3
[ARM] OMAP: Fix compile for omap2_init_common_hw()
MAINTAINERS: Add myself as Faraday ARM core variant maintainer
ARM: Add support for FA526 v2
[ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.h
[ARM] collie: fix two minor formatting nits
...
Diffstat (limited to 'arch/arm/common/scoop.c')
-rw-r--r-- | arch/arm/common/scoop.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c index 697c64913990..7713a08bb10c 100644 --- a/arch/arm/common/scoop.c +++ b/arch/arm/common/scoop.c | |||
@@ -124,37 +124,6 @@ static int scoop_gpio_direction_output(struct gpio_chip *chip, | |||
124 | return 0; | 124 | return 0; |
125 | } | 125 | } |
126 | 126 | ||
127 | unsigned short set_scoop_gpio(struct device *dev, unsigned short bit) | ||
128 | { | ||
129 | unsigned short gpio_bit; | ||
130 | unsigned long flag; | ||
131 | struct scoop_dev *sdev = dev_get_drvdata(dev); | ||
132 | |||
133 | spin_lock_irqsave(&sdev->scoop_lock, flag); | ||
134 | gpio_bit = ioread16(sdev->base + SCOOP_GPWR) | bit; | ||
135 | iowrite16(gpio_bit, sdev->base + SCOOP_GPWR); | ||
136 | spin_unlock_irqrestore(&sdev->scoop_lock, flag); | ||
137 | |||
138 | return gpio_bit; | ||
139 | } | ||
140 | |||
141 | unsigned short reset_scoop_gpio(struct device *dev, unsigned short bit) | ||
142 | { | ||
143 | unsigned short gpio_bit; | ||
144 | unsigned long flag; | ||
145 | struct scoop_dev *sdev = dev_get_drvdata(dev); | ||
146 | |||
147 | spin_lock_irqsave(&sdev->scoop_lock, flag); | ||
148 | gpio_bit = ioread16(sdev->base + SCOOP_GPWR) & ~bit; | ||
149 | iowrite16(gpio_bit, sdev->base + SCOOP_GPWR); | ||
150 | spin_unlock_irqrestore(&sdev->scoop_lock, flag); | ||
151 | |||
152 | return gpio_bit; | ||
153 | } | ||
154 | |||
155 | EXPORT_SYMBOL(set_scoop_gpio); | ||
156 | EXPORT_SYMBOL(reset_scoop_gpio); | ||
157 | |||
158 | unsigned short read_scoop_reg(struct device *dev, unsigned short reg) | 127 | unsigned short read_scoop_reg(struct device *dev, unsigned short reg) |
159 | { | 128 | { |
160 | struct scoop_dev *sdev = dev_get_drvdata(dev); | 129 | struct scoop_dev *sdev = dev_get_drvdata(dev); |