| Message ID | 1307455254-7604-1-git-send-email-shawn.guo@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Tue, Jun 07, 2011 at 10:00:53PM +0800, Shawn Guo wrote: > The irq_high stuff was mistakenly copied from mxc gpio driver. > The mxs gpio controller has only one irq line for each 32-pin > gpio port. The patch remove irq_high related codes. > > Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Applied, thanks, g. > --- > drivers/gpio/gpio-mxs.c | 18 ++++-------------- > 1 files changed, 4 insertions(+), 14 deletions(-) > > diff --git a/drivers/gpio/gpio-mxs.c b/drivers/gpio/gpio-mxs.c > index 9d2dba7..ddde0f4 100644 > --- a/drivers/gpio/gpio-mxs.c > +++ b/drivers/gpio/gpio-mxs.c > @@ -53,7 +53,6 @@ struct mxs_gpio_port { > void __iomem *base; > int id; > int irq; > - int irq_high; > int virtual_irq_start; > struct bgpio_chip bgc; > }; > @@ -174,21 +173,12 @@ static void mxs_gpio_irq_handler(u32 irq, struct irq_desc *desc) > */ > static int mxs_gpio_set_wake_irq(struct irq_data *d, unsigned int enable) > { > - u32 gpio = irq_to_gpio(d->irq); > - u32 gpio_idx = gpio & 0x1f; > struct mxs_gpio_port *port = irq_data_get_irq_chip_data(d); > > - if (enable) { > - if (port->irq_high && (gpio_idx >= 16)) > - enable_irq_wake(port->irq_high); > - else > - enable_irq_wake(port->irq); > - } else { > - if (port->irq_high && (gpio_idx >= 16)) > - disable_irq_wake(port->irq_high); > - else > - disable_irq_wake(port->irq); > - } > + if (enable) > + enable_irq_wake(port->irq); > + else > + disable_irq_wake(port->irq); > > return 0; > } > -- > 1.7.4.1 >
diff --git a/drivers/gpio/gpio-mxs.c b/drivers/gpio/gpio-mxs.c index 9d2dba7..ddde0f4 100644 --- a/drivers/gpio/gpio-mxs.c +++ b/drivers/gpio/gpio-mxs.c @@ -53,7 +53,6 @@ struct mxs_gpio_port { void __iomem *base; int id; int irq; - int irq_high; int virtual_irq_start; struct bgpio_chip bgc; }; @@ -174,21 +173,12 @@ static void mxs_gpio_irq_handler(u32 irq, struct irq_desc *desc) */ static int mxs_gpio_set_wake_irq(struct irq_data *d, unsigned int enable) { - u32 gpio = irq_to_gpio(d->irq); - u32 gpio_idx = gpio & 0x1f; struct mxs_gpio_port *port = irq_data_get_irq_chip_data(d); - if (enable) { - if (port->irq_high && (gpio_idx >= 16)) - enable_irq_wake(port->irq_high); - else - enable_irq_wake(port->irq); - } else { - if (port->irq_high && (gpio_idx >= 16)) - disable_irq_wake(port->irq_high); - else - disable_irq_wake(port->irq); - } + if (enable) + enable_irq_wake(port->irq); + else + disable_irq_wake(port->irq); return 0; }
The irq_high stuff was mistakenly copied from mxc gpio driver. The mxs gpio controller has only one irq line for each 32-pin gpio port. The patch remove irq_high related codes. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> --- drivers/gpio/gpio-mxs.c | 18 ++++-------------- 1 files changed, 4 insertions(+), 14 deletions(-)