LinuxTV Patchwork media: pwc: convert to BIT macro

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Submitter Oliver Neukum
Date May 9, 2019, 8:59 a.m.
Message ID <20190509085930.8940-1-oneukum@suse.com>
Download mbox | patch
Permalink /patch/56077/
State New
Delegated to: Hans Verkuil
Headers show

Comments

Oliver Neukum - May 9, 2019, 8:59 a.m.
This converts the driver to using the BIT macro to increase readability

Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
 drivers/media/usb/pwc/pwc.h | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

Patch

diff --git a/drivers/media/usb/pwc/pwc.h b/drivers/media/usb/pwc/pwc.h
index 67010010d2a2..28b2c0cb79ac 100644
--- a/drivers/media/usb/pwc/pwc.h
+++ b/drivers/media/usb/pwc/pwc.h
@@ -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)

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