On Thursday 04 August 2011 04:34 PM, Tarun Kanti DebBarma wrote:
From: Charulatha V<ch...@ti.com>
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<ch...@ti.com>
---
arch/arm/mach-omap1/gpio15xx.c | 1 -
arch/arm/mach-omap1/gpio16xx.c | 2 -
arch/arm/mach-omap1/gpio7xx.c | 2 -
arch/arm/mach-omap2/gpio.c | 1 -
arch/arm/plat-omap/include/plat/gpio.h | 3 -
drivers/gpio/gpio-omap.c | 163 ++++++++++++++++----------------
6 files changed, 80 insertions(+), 92 deletions(-)
[...]
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 34a7110..13d5ca4 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -28,7 +28,10 @@
#include<mach/gpio.h>
#include<asm/mach/irq.h>
[....]
@@ -1334,17 +1325,17 @@ static int workaround_enabled;
void omap2_gpio_prepare_for_idle(int off_mode)
{
- int i, c = 0;
- int min = 0;
-
- if (cpu_is_omap34xx())
- min = 1;
+ int c = 0;
+ struct gpio_bank *bank;
- for (i = min; i< gpio_bank_count; i++) {
- struct gpio_bank *bank =&gpio_bank[i];
+ list_for_each_entry(bank,&omap_gpio_list, node) {
u32 l1 = 0, l2 = 0;
int j;
+ /* TODO: Do not use cpu_is_omap34xx */
Is this addressed in subsequent patches ?
+ if ((cpu_is_omap34xx())&& (bank->id == 0))
+ continue;
+
Rest of the changes looks good to me.
After you answer above, you can add my,
Reviewed-by: Santosh Shilimkar <santosh.shilim...@ti.com>
Regards
Santosh
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