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authorSudip Mukherjee <sudipm.mukherjee@gmail.com>2016-12-12 16:40:57 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-12 18:55:06 -0800
commit17e96230d95cc2b7eb7d039415d3506340257b5e (patch)
treeebca828ea51d865daab1920c869ec0116afc8330 /arch/m32r
parentm32r: add simple dma (diff)
downloadlinux-dev-17e96230d95cc2b7eb7d039415d3506340257b5e.tar.xz
linux-dev-17e96230d95cc2b7eb7d039415d3506340257b5e.zip
m32r: fix build warning
While building m32r defconfig we got warnings: arch/m32r/platforms/m32700ut/setup.c:249:24: warning: 'm32700ut_lcdpld_irq_type' defined but not used [-Wunused-variable] m32700ut_lcdpld_irq_type is only used when CONFIG_USB is enabled. Modify the code to declare the related variables and functions only when CONFIG_USB is enabled. Link: http://lkml.kernel.org/r/1479244406-7507-1-git-send-email-sudipm.mukherjee@gmail.com Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
-rw-r--r--arch/m32r/platforms/m32700ut/setup.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/m32r/platforms/m32700ut/setup.c b/arch/m32r/platforms/m32700ut/setup.c
index 9a4ba8a8589d..349eb341752c 100644
--- a/arch/m32r/platforms/m32700ut/setup.c
+++ b/arch/m32r/platforms/m32700ut/setup.c
@@ -201,6 +201,7 @@ static struct irq_chip m32700ut_lanpld_irq_type =
#define lcdpldirq2port(x) (unsigned long)((int)M32700UT_LCD_ICUCR1 + \
(((x) - 1) * sizeof(unsigned short)))
+#ifdef CONFIG_USB
static pld_icu_data_t lcdpld_icu_data[M32700UT_NUM_LCD_PLD_IRQ];
static void disable_m32700ut_lcdpld_irq(unsigned int irq)
@@ -253,6 +254,7 @@ static struct irq_chip m32700ut_lcdpld_irq_type =
.irq_mask = mask_m32700ut_lcdpld,
.irq_unmask = unmask_m32700ut_lcdpld,
};
+#endif
void __init init_IRQ(void)
{