* [PATCH 1/1] ARM: davinci: re-use %*ph specifier
@ 2015-10-01 13:13 Andy Shevchenko
2015-10-07 11:08 ` Sekhar Nori
0 siblings, 1 reply; 2+ messages in thread
From: Andy Shevchenko @ 2015-10-01 13:13 UTC (permalink / raw)
To: linux-arm-kernel
%*ph specifier allows to dump data in hex format using the poiter to a buffer.
This is suitable to use here.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
arch/arm/mach-davinci/board-dm644x-evm.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index 1a0898c..bbdd2d6 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -546,9 +546,7 @@ static int dm6444evm_msp430_get_pins(void)
if (status < 0)
return status;
- dev_dbg(&dm6446evm_msp->dev,
- "PINS: %02x %02x %02x %02x\n",
- buf[0], buf[1], buf[2], buf[3]);
+ dev_dbg(&dm6446evm_msp->dev, "PINS: %4ph\n", buf);
return (buf[3] << 8) | buf[2];
}
--
2.5.1
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2015-10-07 11:08 ` Sekhar Nori
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