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media: pwc: convert to BIT macro 

This converts the driver to using the BIT macro to increase readability

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Oliver Neukum 2019-05-09 04:59:30 -04:00 committed by Mauro Carvalho Chehab
parent eff73de2b1
commit debb0dd644
1 changed files with 9 additions and 9 deletions
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18
drivers/media/usb/pwc/pwc.h
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@ -55,15 +55,15 @@
/* Trace certain actions in the driver */
#define PWC_DEBUG_LEVEL_MODULE (1<<0)
#define PWC_DEBUG_LEVEL_PROBE (1<<1)
#define PWC_DEBUG_LEVEL_OPEN (1<<2)
#define PWC_DEBUG_LEVEL_READ (1<<3)
#define PWC_DEBUG_LEVEL_MEMORY (1<<4)
#define PWC_DEBUG_LEVEL_FLOW (1<<5)
#define PWC_DEBUG_LEVEL_SIZE (1<<6)
#define PWC_DEBUG_LEVEL_IOCTL (1<<7)
#define PWC_DEBUG_LEVEL_TRACE (1<<8)
#define PWC_DEBUG_LEVEL_MODULE BIT(0)
#define PWC_DEBUG_LEVEL_PROBE BIT(1)
#define PWC_DEBUG_LEVEL_OPEN BIT(2)
#define PWC_DEBUG_LEVEL_READ BIT(3)
#define PWC_DEBUG_LEVEL_MEMORY BIT(4)
#define PWC_DEBUG_LEVEL_FLOW BIT(5)
#define PWC_DEBUG_LEVEL_SIZE BIT(6)
#define PWC_DEBUG_LEVEL_IOCTL BIT(7)
#define PWC_DEBUG_LEVEL_TRACE BIT(8)
#define PWC_DEBUG_MODULE(fmt, args...) PWC_DEBUG(MODULE, fmt, ##args)
#define PWC_DEBUG_PROBE(fmt, args...) PWC_DEBUG(PROBE, fmt, ##args)