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authorArnd Bergmann <arnd@arndb.de>2016-01-25 16:58:08 +0100
committerThomas Gleixner <tglx@linutronix.de>2016-01-26 16:00:14 +0100
commiteb249a11913d316fc1a27dd07a1e1e43bda9199d (patch)
tree1241004c21198a870d1b7b7d8821b61f9d302ae3 /drivers/irqchip/irq-s3c24xx.c
parent570540d50710ed192e98e2f7f74578c9486b6b05 (diff)
irqchip/s3c24xx: Mark init_eint as __maybe_unused
The init_eint array in the s3c24xx irqchip driver is used by every individual chip variant, but Kconfig allows building the driver when they are all disabled, and that leads to a harmless compile-time warning: drivers/irqchip/irq-s3c24xx.c:608:28: error: 'init_eint' defined but not used [-Werror=unused-variable] This marks the array as __maybe_unused to avoid the warning. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Cc: linux-arm-kernel@lists.infradead.org Cc: Jason Cooper <jason@lakedaemon.net> Link: http://lkml.kernel.org/r/1453737499-1960073-1-git-send-email-arnd@arndb.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/irqchip/irq-s3c24xx.c')
-rw-r--r--drivers/irqchip/irq-s3c24xx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-s3c24xx.c b/drivers/irqchip/irq-s3c24xx.c
index c71914e8f596..5dc5a760c723 100644
--- a/drivers/irqchip/irq-s3c24xx.c
+++ b/drivers/irqchip/irq-s3c24xx.c
@@ -605,7 +605,7 @@ err:
return ERR_PTR(ret);
}
-static struct s3c_irq_data init_eint[32] = {
+static struct s3c_irq_data __maybe_unused init_eint[32] = {
{ .type = S3C_IRQTYPE_NONE, }, /* reserved */
{ .type = S3C_IRQTYPE_NONE, }, /* reserved */
{ .type = S3C_IRQTYPE_NONE, }, /* reserved */