diff options
| author | Charulatha V <charu@ti.com> | 2011-05-05 18:28:01 +0400 |
|---|---|---|
| committer | Tarun Kanti DebBarma <tarun.kanti@ti.com> | 2012-02-06 12:43:40 +0400 |
| commit | 03e128ca35e5da22e9e65ec8ab158ec0e905fdea (patch) | |
| tree | 2c1a95e5a8dd50429291f27a537e6b8cfadf22e5 /arch/arm | |
| parent | 62aa2b537c6f5957afd98e29f96897419ed5ebab (diff) | |
| download | linux-03e128ca35e5da22e9e65ec8ab158ec0e905fdea.tar.xz | |
gpio/omap: remove dependency on gpio_bank_count
The gpio_bank_count is the count of number of GPIO devices in a SoC. Remove this
dependency from the driver by using list. Also remove the dependency on array of
pointers to gpio_bank struct of all GPIO devices.
Signed-off-by: Charulatha V <charu@ti.com>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-omap1/gpio15xx.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/gpio16xx.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/gpio7xx.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/gpio.c | 1 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/plat/gpio.h | 3 |
5 files changed, 0 insertions, 9 deletions
diff --git a/arch/arm/mach-omap1/gpio15xx.c b/arch/arm/mach-omap1/gpio15xx.c index 399da4ce017b..f8c15eabf06e 100644 --- a/arch/arm/mach-omap1/gpio15xx.c +++ b/arch/arm/mach-omap1/gpio15xx.c @@ -115,7 +115,6 @@ static int __init omap15xx_gpio_init(void) platform_device_register(&omap15xx_mpu_gpio); platform_device_register(&omap15xx_gpio); - gpio_bank_count = 2; return 0; } postcore_initcall(omap15xx_gpio_init); diff --git a/arch/arm/mach-omap1/gpio16xx.c b/arch/arm/mach-omap1/gpio16xx.c index 0f399bd0e70e..df4bb445d829 100644 --- a/arch/arm/mach-omap1/gpio16xx.c +++ b/arch/arm/mach-omap1/gpio16xx.c @@ -221,8 +221,6 @@ static int __init omap16xx_gpio_init(void) for (i = 0; i < ARRAY_SIZE(omap16xx_gpio_dev); i++) platform_device_register(omap16xx_gpio_dev[i]); - gpio_bank_count = ARRAY_SIZE(omap16xx_gpio_dev); - return 0; } postcore_initcall(omap16xx_gpio_init); diff --git a/arch/arm/mach-omap1/gpio7xx.c b/arch/arm/mach-omap1/gpio7xx.c index 5ab63eab0ff5..923eaa1df955 100644 --- a/arch/arm/mach-omap1/gpio7xx.c +++ b/arch/arm/mach-omap1/gpio7xx.c @@ -282,8 +282,6 @@ static int __init omap7xx_gpio_init(void) for (i = 0; i < ARRAY_SIZE(omap7xx_gpio_dev); i++) platform_device_register(omap7xx_gpio_dev[i]); - gpio_bank_count = ARRAY_SIZE(omap7xx_gpio_dev); - return 0; } postcore_initcall(omap7xx_gpio_init); diff --git a/arch/arm/mach-omap2/gpio.c b/arch/arm/mach-omap2/gpio.c index 8cbfbc2918ce..07ac64850746 100644 --- a/arch/arm/mach-omap2/gpio.c +++ b/arch/arm/mach-omap2/gpio.c @@ -111,7 +111,6 @@ static int omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused) omap_device_disable_idle_on_suspend(pdev); - gpio_bank_count++; return 0; } diff --git a/arch/arm/plat-omap/include/plat/gpio.h b/arch/arm/plat-omap/include/plat/gpio.h index 9e86ee0aed0a..acf1c779629e 100644 --- a/arch/arm/plat-omap/include/plat/gpio.h +++ b/arch/arm/plat-omap/include/plat/gpio.h @@ -202,9 +202,6 @@ struct omap_gpio_platform_data { struct omap_gpio_reg_offs *regs; }; -/* TODO: Analyze removing gpio_bank_count usage from driver code */ -extern int gpio_bank_count; - extern void omap2_gpio_prepare_for_idle(int off_mode); extern void omap2_gpio_resume_after_idle(void); extern void omap_set_gpio_debounce(int gpio, int enable); |