i2c: pxa: hide unused icr_bits[] variable

The function using this is hidden in an #ifdef, so the variable
needs the same one for a clean W=1 build:

drivers/i2c/busses/i2c-pxa.c:327:26: error: 'icr_bits' defined but not used [-Werror=unused-const-variable=]

Fixes: d6a7b5f84b5c ("[ARM] 4827/1: fix two warnings in drivers/i2c/busses/i2c-pxa.c")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>

diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c
index 76f79b68cef84548b86def688b6ba95f4aa46335..888ca636f3f3b009ca542747ddca2119a79daa61 100644 (file)
--- a/drivers/i2c/busses/i2c-pxa.c
+++ b/drivers/i2c/busses/i2c-pxa.c
@@ -324,6 +324,7 @@ static void decode_ISR(unsigned int val)
        decode_bits(KERN_DEBUG "ISR", isr_bits, ARRAY_SIZE(isr_bits), val);
 }
 
+#ifdef CONFIG_I2C_PXA_SLAVE
 static const struct bits icr_bits[] = {
        PXA_BIT(ICR_START,  "START",    NULL),
        PXA_BIT(ICR_STOP,   "STOP",     NULL),
@@ -342,7 +343,6 @@ static const struct bits icr_bits[] = {
        PXA_BIT(ICR_UR,     "UR",               "ur"),
 };
 
-#ifdef CONFIG_I2C_PXA_SLAVE
 static void decode_ICR(unsigned int val)
 {
        decode_bits(KERN_DEBUG "ICR", icr_bits, ARRAY_SIZE(icr_bits), val);