diff options
| author | Grygorii Strashko <grygorii.strashko@ti.com> | 2015-08-18 11:10:55 (GMT) |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-08-26 07:52:53 (GMT) |
| commit | 235f1eb1ab93a8e30a66c38949e6d2aeda136aec (patch) | |
| tree | eb77e88339e3b672f684fa91df3bdb2c8a8332b1 /drivers/gpio/gpio-mc33880.c | |
| parent | e85ec6c3047be0646e7c572e24869c212b685c7c (diff) | |
| download | linux-235f1eb1ab93a8e30a66c38949e6d2aeda136aec.tar.xz | |
gpio: omap: protect regs access in omap_gpio_irq_handler
The access to HW registers has to be be protected in
omap_gpio_irq_handler(), as it may race with code executed on
another CPUs.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-mc33880.c')
0 files changed, 0 insertions, 0 deletions