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authorFrank Seidel <frank@f-seidel.de>2009-03-28 16:34:44 -0400
committerJean Delvare <khali@linux-fr.org>2009-03-28 16:34:44 -0400
commitbac3e7c2aa2575a1c71f6fa643499676ca7c12c3 (patch)
treee275ff07b02c1b6fb6e20a68ccf9eb2043871fcd /drivers/i2c
parent98a679cad56c0ba4677821836179abbe0aff8769 (diff)
i2c: Adapt debug macros for KERN_* constants
According to kerneljanitors todo list all printk calls (beginning a new line) should have an according KERN_* constant. Those are the changes to the debug macros in the i2c subsystem to meet this requirement. Also changing no-debug statements to raw printks again. Signed-off-by: Frank Seidel <frank@f-seidel.de> Signed-off-by: Jean Delvare <khali@linux-fr.org> Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/algos/i2c-algo-pca.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/i2c/algos/i2c-algo-pca.c b/drivers/i2c/algos/i2c-algo-pca.c
index d50b329a3c94..943d70ee5d59 100644
--- a/drivers/i2c/algos/i2c-algo-pca.c
+++ b/drivers/i2c/algos/i2c-algo-pca.c
@@ -27,9 +27,12 @@
27#include <linux/i2c.h> 27#include <linux/i2c.h>
28#include <linux/i2c-algo-pca.h> 28#include <linux/i2c-algo-pca.h>
29 29
30#define DEB1(fmt, args...) do { if (i2c_debug>=1) printk(fmt, ## args); } while(0) 30#define DEB1(fmt, args...) do { if (i2c_debug >= 1) \
31#define DEB2(fmt, args...) do { if (i2c_debug>=2) printk(fmt, ## args); } while(0) 31 printk(KERN_DEBUG fmt, ## args); } while (0)
32#define DEB3(fmt, args...) do { if (i2c_debug>=3) printk(fmt, ## args); } while(0) 32#define DEB2(fmt, args...) do { if (i2c_debug >= 2) \
33 printk(KERN_DEBUG fmt, ## args); } while (0)
34#define DEB3(fmt, args...) do { if (i2c_debug >= 3) \
35 printk(KERN_DEBUG fmt, ## args); } while (0)
33 36
34static int i2c_debug; 37static int i2c_debug;
35 38
@@ -313,7 +316,7 @@ static int pca_xfer(struct i2c_adapter *i2c_adap,
313 316
314 ret = curmsg; 317 ret = curmsg;
315 out: 318 out:
316 DEB1(KERN_CRIT "}}} transfered %d/%d messages. " 319 DEB1("}}} transfered %d/%d messages. "
317 "status is %#04x. control is %#04x\n", 320 "status is %#04x. control is %#04x\n",
318 curmsg, num, pca_status(adap), 321 curmsg, num, pca_status(adap),
319 pca_get_con(adap)); 322 pca_get_con(adap));
@@ -347,7 +350,8 @@ static int pca_init(struct i2c_adapter *adap)
347 pca_reset(pca_data); 350 pca_reset(pca_data);
348 351
349 clock = pca_clock(pca_data); 352 clock = pca_clock(pca_data);
350 DEB1(KERN_INFO "%s: Clock frequency is %dkHz\n", adap->name, freqs[clock]); 353 printk(KERN_INFO "%s: Clock frequency is %dkHz\n", adap->name,
354 freqs[clock]);
351 355
352 pca_set_con(pca_data, I2C_PCA_CON_ENSIO | clock); 356 pca_set_con(pca_data, I2C_PCA_CON_ENSIO | clock);
353 udelay(500); /* 500 us for oscilator to stabilise */ 357 udelay(500); /* 500 us for oscilator to stabilise */