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| author | Daniel Golle <daniel@makrotopia.org> | 2016-07-18 18:32:48 +0200 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2016-07-18 18:35:32 +0200 |
| commit | c5ec5e1f7f33a18ea81d3d9254c5b49bbdfd5e16 (patch) | |
| tree | d3f814a4a85f72d5093ba49c3518c8e7e46e9f33 /target/linux/oxnas/files/drivers/pinctrl/pinctrl-oxnas.c | |
| parent | 56f686b7107b17341e6357e31435237e6fb1bb0c (diff) | |
| download | mtk-20170518-c5ec5e1f7f33a18ea81d3d9254c5b49bbdfd5e16.zip mtk-20170518-c5ec5e1f7f33a18ea81d3d9254c5b49bbdfd5e16.tar.gz mtk-20170518-c5ec5e1f7f33a18ea81d3d9254c5b49bbdfd5e16.tar.bz2 | |
oxnas: revert to kernel 4.1
A bug resulting in the NAND not being detected by newer kernels has
kept me sleepless for months and yet I wasn't able to discover the
cause.
Bring back patches and files for 4.1 until this has been resolved.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'target/linux/oxnas/files/drivers/pinctrl/pinctrl-oxnas.c')
| -rw-r--r-- | target/linux/oxnas/files/drivers/pinctrl/pinctrl-oxnas.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/target/linux/oxnas/files/drivers/pinctrl/pinctrl-oxnas.c b/target/linux/oxnas/files/drivers/pinctrl/pinctrl-oxnas.c index 38a8cbb..034a730 100644 --- a/target/linux/oxnas/files/drivers/pinctrl/pinctrl-oxnas.c +++ b/target/linux/oxnas/files/drivers/pinctrl/pinctrl-oxnas.c @@ -27,6 +27,7 @@ /* Since we request GPIOs from ourself */ #include <linux/pinctrl/consumer.h> #include <linux/spinlock.h> +#include <linux/version.h> #include "core.h" @@ -1199,7 +1200,11 @@ static struct irq_chip gpio_irqchip = { .irq_set_type = gpio_irq_type, }; +#if LINUX_VERSION_CODE < KERNEL_VERSION(4,2,0) +static void gpio_irq_handler(unsigned irq, struct irq_desc *desc) +#else static void gpio_irq_handler(struct irq_desc *desc) +#endif { struct irq_chip *chip = irq_desc_get_chip(desc); struct irq_data *idata = irq_desc_get_irq_data(desc); @@ -1240,6 +1245,9 @@ static int oxnas_gpio_irq_map(struct irq_domain *h, unsigned int virq, irq_set_lockdep_class(virq, &gpio_lock_class); irq_set_chip_and_handler(virq, &gpio_irqchip, handle_edge_irq); +#if LINUX_VERSION_CODE < KERNEL_VERSION(4,2,0) + set_irq_flags(virq, IRQF_VALID); +#endif irq_set_chip_data(virq, oxnas_gpio); return 0; |