Commit 17e96230 authored by Sudip Mukherjee's avatar Sudip Mukherjee Committed by Linus Torvalds

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.comSigned-off-by: default avatarSudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent eb17726b
...@@ -201,6 +201,7 @@ static struct irq_chip m32700ut_lanpld_irq_type = ...@@ -201,6 +201,7 @@ static struct irq_chip m32700ut_lanpld_irq_type =
#define lcdpldirq2port(x) (unsigned long)((int)M32700UT_LCD_ICUCR1 + \ #define lcdpldirq2port(x) (unsigned long)((int)M32700UT_LCD_ICUCR1 + \
(((x) - 1) * sizeof(unsigned short))) (((x) - 1) * sizeof(unsigned short)))
#ifdef CONFIG_USB
static pld_icu_data_t lcdpld_icu_data[M32700UT_NUM_LCD_PLD_IRQ]; static pld_icu_data_t lcdpld_icu_data[M32700UT_NUM_LCD_PLD_IRQ];
static void disable_m32700ut_lcdpld_irq(unsigned int irq) static void disable_m32700ut_lcdpld_irq(unsigned int irq)
...@@ -253,6 +254,7 @@ static struct irq_chip m32700ut_lcdpld_irq_type = ...@@ -253,6 +254,7 @@ static struct irq_chip m32700ut_lcdpld_irq_type =
.irq_mask = mask_m32700ut_lcdpld, .irq_mask = mask_m32700ut_lcdpld,
.irq_unmask = unmask_m32700ut_lcdpld, .irq_unmask = unmask_m32700ut_lcdpld,
}; };
#endif
void __init init_IRQ(void) void __init init_IRQ(void)
{ {
......
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