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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2013-11-04 12:17:02 +0400 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2013-12-09 09:18:25 +0400 |
| commit | 81efe0fc67c72ca13eb402cc6de5c79f0f258932 (patch) | |
| tree | a18c3792b71dbb2f19b156b10a236cf573242536 /arch/arm/mach-imx/irq-common.h | |
| parent | 5a269d22848777ad088e2d7883861cedc64972cf (diff) | |
| download | linux-81efe0fc67c72ca13eb402cc6de5c79f0f258932.tar.xz | |
ARM: imx: drop support for irq priorisation
The code for irq priorisation support doesn't have any in-tree users and
the Kconfig description does wrong promises because nowadays irq
handlers are called with irqs disabled, so no high prioritized irq can
interrupt a lower prioritized handler.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/mach-imx/irq-common.h')
| -rw-r--r-- | arch/arm/mach-imx/irq-common.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm/mach-imx/irq-common.h b/arch/arm/mach-imx/irq-common.h index 5b2dabba330f..6e3175dc0c0a 100644 --- a/arch/arm/mach-imx/irq-common.h +++ b/arch/arm/mach-imx/irq-common.h @@ -24,7 +24,6 @@ struct mxc_extra_irq { - int (*set_priority)(unsigned char irq, unsigned char prio); int (*set_irq_fiq)(unsigned int irq, unsigned int type); }; |