Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
[PATCH] V4L/dvb: fix kernel message (print of %s from random pointer)
Fix kernel message ( basically printk("%s", random_pointer) ).
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
authored by Hans Verkuil and committed by Linus Torvalds ab60e303 3535396d
+8
-6
drivers/media/video/saa7115.c
+8
-6
drivers/media/video/saa7115.c
···
771
772
static void saa7115_log_status(struct i2c_client *client)
773
{
774
-
static const char * const audclk_freq_strs[] = {
775
-
"44.1 kHz",
776
-
"48 kHz",
777
-
"32 kHz"
778
-
};
779
struct saa7115_state *state = i2c_get_clientdata(client);
780
int reg1e, reg1f;
781
int signalOk;
782
int vcr;
783
784
-
saa7115_info("Audio frequency: %s\n", audclk_freq_strs[state->audclk_freq]);
785
if (client->name[6] == '4') {
786
/* status for the saa7114 */
787
reg1f = saa7115_read(client, 0x1f);
···
771
772
static void saa7115_log_status(struct i2c_client *client)
773
{
774
struct saa7115_state *state = i2c_get_clientdata(client);
775
+
char *audfreq = "undefined";
776
int reg1e, reg1f;
777
int signalOk;
778
int vcr;
779
780
+
switch (state->audclk_freq) {
781
+
case V4L2_AUDCLK_32_KHZ: audfreq = "32 kHz"; break;
782
+
case V4L2_AUDCLK_441_KHZ: audfreq = "44.1 kHz"; break;
783
+
case V4L2_AUDCLK_48_KHZ: audfreq = "48 kHz"; break;
784
+
}
785
+
786
+
saa7115_info("Audio frequency: %s\n", audfreq);
787
if (client->name[6] == '4') {
788
/* status for the saa7114 */
789
reg1f = saa7115_read(client, 0x1f);