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authorMauro Carvalho Chehab <mchehab@redhat.com>2012-10-27 15:25:02 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-10-28 07:38:41 -0200
commitdb61371079f898db856b8c4537c261ba0dbe626f (patch)
treeaa858527aab19f60cce50ee646ea89574681cd6a /drivers/media/pci/cx88
parent342064390c7d9ba7b2381e1ddf2e5481cbac40b7 (diff)
downloadvexpress-lsk-db61371079f898db856b8c4537c261ba0dbe626f.tar.gz
[media] cx88: get rid of a warning at dprintk() macro
drivers/media/pci/cx88/cx88-mpeg.c: In function 'cx8802_mpeg_irq': drivers/media/pci/cx88/cx88-mpeg.c:419:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-mpeg.c: In function 'cx8802_irq': drivers/media/pci/cx88/cx88-mpeg.c:453:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-alsa.c: In function 'snd_cx88_create': drivers/media/pci/cx88/cx88-alsa.c:818:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-alsa.c:837:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-alsa.c: In function 'cx88_audio_initdev': drivers/media/pci/cx88/cx88-alsa.c:912:2: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c: In function 'blackbird_mbox_func': drivers/media/pci/cx88/cx88-blackbird.c:327:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:333:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:360:4: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c: In function 'blackbird_find_mailbox': drivers/media/pci/cx88/cx88-blackbird.c:421:2: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c: In function 'blackbird_load_firmware': drivers/media/pci/cx88/cx88-blackbird.c:444:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:451:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:453:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:459:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:466:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:487:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:492:2: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:503:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c: In function 'blackbird_initialize_codec': drivers/media/pci/cx88/cx88-blackbird.c:560:4: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:566:4: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] drivers/media/pci/cx88/cx88-blackbird.c:569:3: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci/cx88')
-rw-r--r--drivers/media/pci/cx88/cx88-alsa.c14
-rw-r--r--drivers/media/pci/cx88/cx88-blackbird.c7
-rw-r--r--drivers/media/pci/cx88/cx88-mpeg.c14
3 files changed, 22 insertions, 13 deletions
diff --git a/drivers/media/pci/cx88/cx88-alsa.c b/drivers/media/pci/cx88/cx88-alsa.c
index 3aa6856ead3..d2de1a913e1 100644
--- a/drivers/media/pci/cx88/cx88-alsa.c
+++ b/drivers/media/pci/cx88/cx88-alsa.c
@@ -45,11 +45,15 @@
#include "cx88.h"
#include "cx88-reg.h"
-#define dprintk(level,fmt, arg...) if (debug >= level) \
- printk(KERN_INFO "%s/1: " fmt, chip->core->name , ## arg)
-
-#define dprintk_core(level,fmt, arg...) if (debug >= level) \
- printk(KERN_DEBUG "%s/1: " fmt, chip->core->name , ## arg)
+#define dprintk(level, fmt, arg...) do { \
+ if (debug + 1 > level) \
+ printk(KERN_INFO "%s/1: " fmt, chip->core->name , ## arg);\
+} while(0)
+
+#define dprintk_core(level, fmt, arg...) do { \
+ if (debug + 1 > level) \
+ printk(KERN_DEBUG "%s/1: " fmt, chip->core->name , ## arg);\
+} while(0)
/****************************************************************************
Data type declarations - Can be moded to a header file later
diff --git a/drivers/media/pci/cx88/cx88-blackbird.c b/drivers/media/pci/cx88/cx88-blackbird.c
index 62184eb919e..a6ff8a6f4fc 100644
--- a/drivers/media/pci/cx88/cx88-blackbird.c
+++ b/drivers/media/pci/cx88/cx88-blackbird.c
@@ -53,9 +53,10 @@ static unsigned int debug;
module_param(debug,int,0644);
MODULE_PARM_DESC(debug,"enable debug messages [blackbird]");
-#define dprintk(level,fmt, arg...) if (debug >= level) \
- printk(KERN_DEBUG "%s/2-bb: " fmt, dev->core->name , ## arg)
-
+#define dprintk(level, fmt, arg...) do { \
+ if (debug + 1 > level) \
+ printk(KERN_DEBUG "%s/2-bb: " fmt, dev->core->name , ## arg); \
+} while(0)
/* ------------------------------------------------------------------ */
diff --git a/drivers/media/pci/cx88/cx88-mpeg.c b/drivers/media/pci/cx88/cx88-mpeg.c
index 1b7e979b87d..d46b008a46b 100644
--- a/drivers/media/pci/cx88/cx88-mpeg.c
+++ b/drivers/media/pci/cx88/cx88-mpeg.c
@@ -45,11 +45,15 @@ static unsigned int debug;
module_param(debug,int,0644);
MODULE_PARM_DESC(debug,"enable debug messages [mpeg]");
-#define dprintk(level,fmt, arg...) if (debug >= level) \
- printk(KERN_DEBUG "%s/2-mpeg: " fmt, dev->core->name, ## arg)
-
-#define mpeg_dbg(level,fmt, arg...) if (debug >= level) \
- printk(KERN_DEBUG "%s/2-mpeg: " fmt, core->name, ## arg)
+#define dprintk(level, fmt, arg...) do { \
+ if (debug + 1 > level) \
+ printk(KERN_DEBUG "%s/2-mpeg: " fmt, dev->core->name, ## arg); \
+} while(0)
+
+#define mpeg_dbg(level, fmt, arg...) do { \
+ if (debug + 1 > level) \
+ printk(KERN_DEBUG "%s/2-mpeg: " fmt, core->name, ## arg); \
+} while(0)
#if defined(CONFIG_MODULES) && defined(MODULE)
static void request_module_async(struct work_struct *work)