]> git.ipfire.org Git - thirdparty/linux.git/commit
projects / thirdparty / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: de2248f) | patch
auxdisplay: arm-charlcd: Use readl_poll_timeout
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Mon, 29 Dec 2025 13:42:32 +0000 (14:42 +0100)
committerAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Mon, 29 Dec 2025 13:52:19 +0000 (14:52 +0100)
commitb7eda5634e9b1e8bb1930c7b27511fde4ed8efa5
tree4eaf101b84bb02d5974054c1268ad1fc1b1eb9a9tree
parentde2248f7a4965f629390322063a1ff1742014efacommit | diff
auxdisplay: arm-charlcd: Use readl_poll_timeout

Use readl_poll_timeout_atomic() from <iopoll.h> instead of using
custom poll loops.

The timeout settings are different, but that shouldn't be much of a
problem. Instead of polling 10 times in a close loop, it polls for
one millisecond.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
drivers/auxdisplay/arm-charlcd.c diff | blob | blame | history
A mirror of Linus' kernel repository