It's pretty silly to do
irq_data *d = irq_get_irq_data(irq_data->irq);
because that results in d = irq_data, but goes through a lookup of the
irq_data. Use irq_data directly.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: linux-gpio@vger.kernel.org
return irq_create_mapping(domain, offset);
}
return irq_create_mapping(domain, offset);
}
-static inline int msm_irq_to_gpio(struct gpio_chip *chip, unsigned irq)
-{
- struct irq_data *irq_data = irq_get_irq_data(irq);
-
- return irq_data->hwirq;
-}
-
-
/* For dual-edge interrupts in software, since the hardware has no
* such support:
*
/* For dual-edge interrupts in software, since the hardware has no
* such support:
*
static void msm_gpio_irq_ack(struct irq_data *d)
{
static void msm_gpio_irq_ack(struct irq_data *d)
{
- int gpio = msm_irq_to_gpio(&msm_gpio.gpio_chip, d->irq);
writel(BIT(INTR_STATUS), GPIO_INTR_STATUS(gpio));
if (test_bit(gpio, msm_gpio.dual_edge_irqs))
writel(BIT(INTR_STATUS), GPIO_INTR_STATUS(gpio));
if (test_bit(gpio, msm_gpio.dual_edge_irqs))
static void msm_gpio_irq_mask(struct irq_data *d)
{
static void msm_gpio_irq_mask(struct irq_data *d)
{
- int gpio = msm_irq_to_gpio(&msm_gpio.gpio_chip, d->irq);
spin_lock_irqsave(&tlmm_lock, irq_flags);
writel(TARGET_PROC_NONE, GPIO_INTR_CFG_SU(gpio));
spin_lock_irqsave(&tlmm_lock, irq_flags);
writel(TARGET_PROC_NONE, GPIO_INTR_CFG_SU(gpio));
static void msm_gpio_irq_unmask(struct irq_data *d)
{
static void msm_gpio_irq_unmask(struct irq_data *d)
{
- int gpio = msm_irq_to_gpio(&msm_gpio.gpio_chip, d->irq);
spin_lock_irqsave(&tlmm_lock, irq_flags);
__set_bit(gpio, msm_gpio.enabled_irqs);
spin_lock_irqsave(&tlmm_lock, irq_flags);
__set_bit(gpio, msm_gpio.enabled_irqs);
static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int flow_type)
{
static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int flow_type)
{
- int gpio = msm_irq_to_gpio(&msm_gpio.gpio_chip, d->irq);
uint32_t bits;
spin_lock_irqsave(&tlmm_lock, irq_flags);
uint32_t bits;
spin_lock_irqsave(&tlmm_lock, irq_flags);
static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
{
static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
{
- int gpio = msm_irq_to_gpio(&msm_gpio.gpio_chip, d->irq);
if (on) {
if (bitmap_empty(msm_gpio.wake_irqs, MAX_NR_GPIO))
if (on) {
if (bitmap_empty(msm_gpio.wake_irqs, MAX_NR_GPIO))