clk: renesas: cpg-mssr: Convert to readl_poll_timeout_atomic()
authorGeert Uytterhoeven <geert+renesas@glider.be>
Fri, 2 Jun 2023 08:50:38 +0000 (10:50 +0200)
committerGeert Uytterhoeven <geert+renesas@glider.be>
Mon, 5 Jun 2023 13:41:43 +0000 (15:41 +0200)
commit14e53669cbf4ab361c849efbe12aa0f5bb5db5f6
treead18036c8bf3bba8bfd40186b26d70718df194c5
parentf267be7907bffca1309ca064b617023633e91499
clk: renesas: cpg-mssr: Convert to readl_poll_timeout_atomic()

Use readl_poll_timeout_atomic() instead of open-coding the same
operation.

As typically no retries are needed, 10 µs is a suitable timeout value.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/832d29fd9aa3239ea949535309d2bdb003d40c9e.1685692810.git.geert+renesas@glider.be
drivers/clk/renesas/renesas-cpg-mssr.c