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| author | Frederic Weisbecker <frederic@kernel.org> | 2024-11-21 16:29:31 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-11-29 11:40:22 +0100 |
| commit | 4d17c25eaf5d8b95d70726e6946e8eb94619e139 (patch) | |
| tree | 0b2f6d7bb5f5b2d3513defd542cf5ebe2bbebfcc /Documentation | |
| parent | f5807b0606da7ac7c1b74a386b22134ec7702d05 (diff) | |
| download | linux-4d17c25eaf5d8b95d70726e6946e8eb94619e139.tar.gz linux-4d17c25eaf5d8b95d70726e6946e8eb94619e139.tar.bz2 linux-4d17c25eaf5d8b95d70726e6946e8eb94619e139.zip | |
delay: Fix ndelay() spuriously treated as udelay()
A recent rework on delay functions wrongly ended up calling __udelay()
instead of __ndelay() for nanosecond delays, increasing those by 1000.
As a result hangs have been observed on boot
Restore the right function calls.
Fixes: 19e2d91d8cb1 ("delay: Rework udelay and ndelay")
Reported-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/all/20241121152931.51884-1-frederic@kernel.org
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions