Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

V4L/DVB (5480): Fix cx88_print_irqbits calls to use ARRAY_SIZE

Browse source 
cx88_print_irqbits were expecting a string pointer with 32 bytes. Better 
to pass the string size and use ARRAY_SIZE on its calls.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Mauro Carvalho Chehab 2007-03-29 08:47:04 -03:00
parent 53c4e9551c
commit 66623a0419
5 changed files with 11 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
drivers/media/video/cx88/cx88-alsa.c
View file

@ -232,7 +232,8 @@ static void cx8801_aud_irq(snd_cx88_card_t *chip)
cx_write(MO_AUD_INTSTAT, status);
if (debug > 1 || (status & mask & ~0xff))
cx88_print_irqbits(core->name, "irq aud",
cx88_aud_irqs, status, mask);
cx88_aud_irqs, ARRAY_SIZE(cx88_aud_irqs),
status, mask);
/* risc op code error */
if (status & (1 << 16)) {
printk(KERN_WARNING "%s/0: audio risc op code error\n",core->name);

8
drivers/media/video/cx88/cx88-core.c
View file

@ -489,12 +489,12 @@ static char *cx88_pci_irqs[32] = {
};
void cx88_print_irqbits(char *name, char *tag, char **strings,
u32 bits, u32 mask)
int len, u32 bits, u32 mask)
{
unsigned int i;
printk(KERN_DEBUG "%s: %s [0x%x]", name, tag, bits);
for (i = 0; i < 32; i++) {
for (i = 0; i < len; i++) {
if (!(bits & (1 << i)))
continue;
if (strings[i])
@ -520,8 +520,8 @@ int cx88_core_irq(struct cx88_core *core, u32 status)
}
if (!handled)
cx88_print_irqbits(core->name, "irq pci",
cx88_pci_irqs, status,
core->pci_irqmask);
cx88_pci_irqs, ARRAY_SIZE(cx88_pci_irqs),
status, core->pci_irqmask);
return handled;
}

3
drivers/media/video/cx88/cx88-mpeg.c
View file

@ -366,7 +366,8 @@ static void cx8802_mpeg_irq(struct cx8802_dev *dev)
if (debug || (status & mask & ~0xff))
cx88_print_irqbits(core->name, "irq mpeg ",
cx88_mpeg_irqs, status, mask);
cx88_mpeg_irqs, ARRAY_SIZE(cx88_mpeg_irqs),
status, mask);
/* risc op code error */
if (status & (1 << 16)) {

3
drivers/media/video/cx88/cx88-video.c
View file

@ -1555,7 +1555,8 @@ static void cx8800_vid_irq(struct cx8800_dev *dev)
cx_write(MO_VID_INTSTAT, status);
if (irq_debug || (status & mask & ~0xff))
cx88_print_irqbits(core->name, "irq vid",
cx88_vid_irqs, status, mask);
cx88_vid_irqs, ARRAY_SIZE(cx88_vid_irqs),
status, mask);
/* risc op code error */
if (status & (1 << 16)) {

2
drivers/media/video/cx88/cx88.h
View file

@ -512,7 +512,7 @@ struct cx8802_dev {
/* cx88-core.c */
extern void cx88_print_irqbits(char *name, char *tag, char **strings,
u32 bits, u32 mask);
int len, u32 bits, u32 mask);
extern int cx88_core_irq(struct cx88_core *core, u32 status);
extern void cx88_wakeup(struct cx88_core *core,