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| author | Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2016-12-13 03:40:57 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-12-13 05:55:06 +0300 |
| commit | 17e96230d95cc2b7eb7d039415d3506340257b5e (patch) | |
| tree | ebca828ea51d865daab1920c869ec0116afc8330 /arch | |
| parent | eb17726b00b327b3c0544f6970738204f09676a4 (diff) | |
| download | linux-17e96230d95cc2b7eb7d039415d3506340257b5e.tar.xz | |
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 'arch')
| -rw-r--r-- | arch/m32r/platforms/m32700ut/setup.c | 2 |
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) { |