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authorLars-Peter Clausen <lars@metafoo.de>2010-05-12 02:10:53 +0200
committerSamuel Ortiz <sameo@linux.intel.com>2010-05-28 01:37:48 +0200
commit0aeee5d4f6aa9bd28373907727937b7935d0434c (patch)
treef8a12ef8c994860468d1b8b6b7ea50e3b5156441 /drivers/mfd
parente4be3cb72ce40482a9fe19210ad5de8bfc061bb5 (diff)
mfd: Fix pcf50633 bitfield logic in interrupt handler
Those constants are alreay bitfields. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/pcf50633-core.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c
index 5439282804c..37618b2be9a 100644
--- a/drivers/mfd/pcf50633-core.c
+++ b/drivers/mfd/pcf50633-core.c
@@ -354,18 +354,18 @@ static void pcf50633_irq_worker(struct work_struct *work)
if (pcf_int[0] & (PCF50633_INT1_USBINS | PCF50633_INT1_USBREM)) {
chgstat = pcf50633_reg_read(pcf, PCF50633_REG_MBCS2);
if (chgstat & (0x3 << 4))
- pcf_int[0] &= ~(1 << PCF50633_INT1_USBREM);
+ pcf_int[0] &= ~PCF50633_INT1_USBREM;
else
- pcf_int[0] &= ~(1 << PCF50633_INT1_USBINS);
+ pcf_int[0] &= ~PCF50633_INT1_USBINS;
}
/* Make sure only one of ADPINS or ADPREM is set */
if (pcf_int[0] & (PCF50633_INT1_ADPINS | PCF50633_INT1_ADPREM)) {
chgstat = pcf50633_reg_read(pcf, PCF50633_REG_MBCS2);
if (chgstat & (0x3 << 4))
- pcf_int[0] &= ~(1 << PCF50633_INT1_ADPREM);
+ pcf_int[0] &= ~PCF50633_INT1_ADPREM;
else
- pcf_int[0] &= ~(1 << PCF50633_INT1_ADPINS);
+ pcf_int[0] &= ~PCF50633_INT1_ADPINS;
}
dev_dbg(pcf->dev, "INT1=0x%02x INT2=0x%02x INT3=0x%02x "