leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

pinctrl: nomadik: always display IRQ in debugfs

Browse Source 
As we now grab IRQs also without first reserving the GPIO
line, let's print the mapped IRQ unconditionally in the
debugfs file as well.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2013-11-14 19:51:18 +01:00
parent bc41f9f138
commit 4705845b30
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/pinctrl/pinctrl-nomadik.c
View File

@ -846,14 +846,14 @@ static void nmk_gpio_dbg_show_one(struct seq_file *s,
(mode < 0) ? "unknown" : modes[mode],
pull ? "pull" : "none");
if (label && !is_out) {
if (!is_out) {
int irq = gpio_to_irq(gpio);
struct irq_desc *desc = irq_to_desc(irq);
/* This races with request_irq(), set_irq_type(),
* and set_irq_wake() ... but those are "rare".
*/
if (irq >= 0 && desc->action) {
if (irq > 0 && desc && desc->action) {
char *trigger;
u32 bitmask = nmk_gpio_get_bitmask(gpio);