Commit-ID: 3e15135b98ecaa0228eb5dad42be7516cac38aa0 Gitweb: http://git.kernel.org/tip/3e15135b98ecaa0228eb5dad42be7516cac38aa0 Author: Rob Herring <r...@kernel.org> AuthorDate: Sat, 29 Aug 2015 18:01:23 -0500 Committer: Thomas Gleixner <t...@linutronix.de> CommitDate: Wed, 16 Sep 2015 16:53:39 +0200
sh: Kill off set_irq_flags usage set_irq_flags is ARM specific with custom flags which have genirq equivalents. Convert drivers to use the genirq interfaces directly, so we can kill off set_irq_flags. The translation of flags is as follows: IRQF_VALID -> !IRQ_NOREQUEST IRQF_PROBE -> !IRQ_NOPROBE IRQF_NOAUTOEN -> IRQ_NOAUTOEN For IRQs managed by an irqdomain, the irqdomain core code handles clearing and setting IRQ_NOREQUEST already, so there is no need to do this in .map() functions and we can simply remove the set_irq_flags calls. Some users also modify IRQ_NOPROBE and this has been maintained although it is not clear that is really needed. There appears to be a great deal of blind copy and paste of this code. Signed-off-by: Rob Herring <r...@kernel.org> Acked-by: Simon Horman <ho...@verge.net.au> Cc: linux-arm-ker...@lists.infradead.org Cc: linux...@vger.kernel.org Cc: Russell King <li...@arm.linux.org.uk> Cc: Magnus Damm <magnus.d...@gmail.com> Link: http://lkml.kernel.org/r/1440889285-5637-4-git-send-email-r...@kernel.org Signed-off-by: Thomas Gleixner <t...@linutronix.de> --- drivers/sh/intc/internals.h | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/sh/intc/internals.h b/drivers/sh/intc/internals.h index 7dff08e..6ce7f0d 100644 --- a/drivers/sh/intc/internals.h +++ b/drivers/sh/intc/internals.h @@ -99,15 +99,7 @@ static inline struct intc_desc_int *get_intc_desc(unsigned int irq) */ static inline void activate_irq(int irq) { -#ifdef CONFIG_ARM - /* ARM requires an extra step to clear IRQ_NOREQUEST, which it - * sets on behalf of every irq_chip. Also sets IRQ_NOPROBE. - */ - set_irq_flags(irq, IRQF_VALID); -#else - /* same effect on other architectures */ - irq_set_noprobe(irq); -#endif + irq_modify_status(irq, IRQ_NOREQUEST, IRQ_NOPROBE); } static inline int intc_handle_int_cmp(const void *a, const void *b) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
