Hello.
On 22-05-2013 11:10, Philip Avinash wrote:
1. Corrects coding and commenting styles
2. Variables name change to meaningful name
3. Remove unnecessary variable usage
4. Add BINTEN macro definition
Signed-off-by: Philip Avinash <avinashphi...@ti.com>
---
drivers/gpio/gpio-davinci.c | 182 +++++++++++++++++++++----------------------
1 file changed, 89 insertions(+), 93 deletions(-)
diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index 17df6db..d308955 100644
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
[...]
@@ -31,10 +31,11 @@ struct davinci_gpio_regs {
u32 intstat;
};
+#define BINTEN 0x08 /* GPIO Interrupt Per-Bank Enable Register */
Empty line needed here.
#define chip2controller(chip) \
container_of(chip, struct davinci_gpio_controller, chip)
[...]
@@ -98,8 +94,8 @@ static int davinci_direction_in(struct gpio_chip *chip,
unsigned offset)
return __davinci_direction(chip, offset, false, 0);
}
-static int
-davinci_direction_out(struct gpio_chip *chip, unsigned offset, int value)
+static int davinci_direction_out(struct gpio_chip *chip, unsigned offset,
+ int value)
This line should be aligned under the next character after (.
[...]
@@ -113,22 +109,22 @@ davinci_direction_out(struct gpio_chip *chip, unsigned
offset, int value)
[...]
/*
* Assuming the pin is muxed as a gpio output, set its output value.
*/
-static void
-davinci_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
+static void davinci_gpio_set(struct gpio_chip *chip, unsigned offset,
+ int value)
Same here.
[...]
@@ -368,16 +363,16 @@ static int __init davinci_gpio_irq_setup(void)
[...]
for (gpio = 0, bank = 0; gpio < ngpio; bank++, gpio += 32) {
- chips[bank].chip.to_irq = gpio_to_irq_banked;
- chips[bank].irq_base = soc_info->gpio_unbanked
- ? -EINVAL
- : (soc_info->intc_irq_num + gpio);
+ ctlrs[bank].chip.to_irq = gpio_to_irq_banked;
+ ctlrs[bank].irq_base = soc_info->gpio_unbanked ?
+ -EINVAL : (soc_info->intc_irq_num + gpio);
() not needed here.
WBR, Sergei
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