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| author | Grygorii Strashko <grygorii.strashko@ti.com> | 2015-08-18 13:10:55 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-08-26 09:52:53 +0200 |
| commit | 235f1eb1ab93a8e30a66c38949e6d2aeda136aec (patch) | |
| tree | eb77e88339e3b672f684fa91df3bdb2c8a8332b1 /kernel/irq | |
| parent | gpio: omap: fix omap2_set_gpio_debounce (diff) | |
| download | linux-235f1eb1ab93a8e30a66c38949e6d2aeda136aec.tar.xz linux-235f1eb1ab93a8e30a66c38949e6d2aeda136aec.zip | |
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 'kernel/irq')
0 files changed, 0 insertions, 0 deletions