This is a note to let you know that I've just added the patch titled ARM: pxa: remove irq_to_gpio from ezx-pcap driver
to the 3.5-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: arm-pxa-remove-irq_to_gpio-from-ezx-pcap-driver.patch and it can be found in the queue-3.5 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@vger.kernel.org> know about it. >From 59ee93a528b94ef4e81a08db252b0326feff171f Mon Sep 17 00:00:00 2001 From: Arnd Bergmann <a...@arndb.de> Date: Sun, 5 Aug 2012 14:58:37 +0000 Subject: ARM: pxa: remove irq_to_gpio from ezx-pcap driver From: Arnd Bergmann <a...@arndb.de> 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 <a...@arndb.de> Acked-by: Haojian Zhuang <haojian.zhu...@gmail.com> Cc: Samuel Ortiz <sa...@linux.intel.com> Cc: Daniel Ribeiro <drw...@gmail.com> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> --- drivers/mfd/ezx-pcap.c | 2 +- include/linux/mfd/ezx-pcap.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) --- a/drivers/mfd/ezx-pcap.c +++ b/drivers/mfd/ezx-pcap.c @@ -202,7 +202,7 @@ static void pcap_isr_work(struct work_st } 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) --- a/include/linux/mfd/ezx-pcap.h +++ b/include/linux/mfd/ezx-pcap.h @@ -16,6 +16,7 @@ struct pcap_subdev { struct pcap_platform_data { unsigned int irq_base; unsigned int config; + int gpio; void (*init) (void *); /* board specific init */ int num_subdevs; struct pcap_subdev *subdevs; Patches currently in stable-queue which might be from a...@arndb.de are queue-3.5/input-eeti_ts-pass-gpio-value-instead-of-irq.patch queue-3.5/arm-7467-1-mutex-use-generic-xchg-based-implementation-for-armv6.patch queue-3.5/arm-pxa-remove-irq_to_gpio-from-ezx-pcap-driver.patch -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html