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: d6a7b5f84b
("[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>
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@ -324,6 +324,7 @@ static void decode_ISR(unsigned int val)
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decode_bits(KERN_DEBUG "ISR", isr_bits, ARRAY_SIZE(isr_bits), val);
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}
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#ifdef CONFIG_I2C_PXA_SLAVE
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static const struct bits icr_bits[] = {
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PXA_BIT(ICR_START, "START", NULL),
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PXA_BIT(ICR_STOP, "STOP", NULL),
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@ -342,7 +343,6 @@ static const struct bits icr_bits[] = {
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PXA_BIT(ICR_UR, "UR", "ur"),
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};
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#ifdef CONFIG_I2C_PXA_SLAVE
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static void decode_ICR(unsigned int val)
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{
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decode_bits(KERN_DEBUG "ICR", icr_bits, ARRAY_SIZE(icr_bits), val);
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