From 5784dff6267c788b40a2c9931b13a079e9011936 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Sun, 5 Aug 2012 14:58:37 +0000 Subject: ARM: pxa: remove irq_to_gpio from ezx-pcap driver commit 59ee93a528b94ef4e81a08db252b0326feff171f upstream. The irq_to_gpio function was removed from the pxa platform in linux-3.2, and this driver has been broken since. There is actually no in-tree user of this driver that adds this platform device, but the driver can and does get enabled on some platforms. Without this patch, building ezx_defconfig results in: drivers/mfd/ezx-pcap.c: In function 'pcap_isr_work': drivers/mfd/ezx-pcap.c:205:2: error: implicit declaration of function 'irq_to_gpio' [-Werror=implicit-function-declaration] Signed-off-by: Arnd Bergmann Acked-by: Haojian Zhuang Cc: Samuel Ortiz Cc: Daniel Ribeiro Signed-off-by: Greg Kroah-Hartman --- drivers/mfd/ezx-pcap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/mfd') diff --git a/drivers/mfd/ezx-pcap.c b/drivers/mfd/ezx-pcap.c index 43a76c41cfcc..db662e2dcfa5 100644 --- a/drivers/mfd/ezx-pcap.c +++ b/drivers/mfd/ezx-pcap.c @@ -202,7 +202,7 @@ static void pcap_isr_work(struct work_struct *work) } local_irq_enable(); ezx_pcap_write(pcap, PCAP_REG_MSR, pcap->msr); - } while (gpio_get_value(irq_to_gpio(pcap->spi->irq))); + } while (gpio_get_value(pdata->gpio)); } static void pcap_irq_handler(unsigned int irq, struct irq_desc *desc) -- cgit v1.2.3