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| author | Holger Schurig <h.schurig@mn-solutions.de> | 2008-02-11 16:51:41 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-02-17 10:42:07 +0000 |
| commit | d6a7b5f84b5c15617010e06c95129fe8800e6b21 (patch) | |
| tree | ba6f175e85e70e2839b86fd714f687bb52d72e8e | |
| parent | 59e8ce574445c5e7a65ec36f47a54803de704e96 (diff) | |
| download | linux-d6a7b5f84b5c15617010e06c95129fe8800e6b21.tar.bz2 | |
[ARM] 4827/1: fix two warnings in drivers/i2c/busses/i2c-pxa.c
This fixes two warnings:
* unused static defined function decode_ICR() when
compiled without CONFIG_I2C_PXA_SLAVE
* a sparse warning about a void function returning
something
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | drivers/i2c/busses/i2c-pxa.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c index 2598d29fd7a4..2b557bfd7f70 100644 --- a/drivers/i2c/busses/i2c-pxa.c +++ b/drivers/i2c/busses/i2c-pxa.c @@ -138,11 +138,13 @@ 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); printk("\n"); } +#endif static unsigned int i2c_debug = DEBUG; @@ -1122,7 +1124,7 @@ static int __init i2c_adap_pxa_init(void) static void i2c_adap_pxa_exit(void) { - return platform_driver_unregister(&i2c_pxa_driver); + platform_driver_unregister(&i2c_pxa_driver); } MODULE_LICENSE("GPL"); |