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clk: davinci: Use fallthrough pseudo-keyword 

Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1].

[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20200727201122.GA2593@embeddedor
Reviewed-by: David Lechner <david@lechnology.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Gustavo A. R. Silva 2020-07-27 15:11:22 -05:00 committed by Stephen Boyd
parent d388e18f63
commit 7a346a37e4
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/davinci/pll.c
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@ -651,7 +651,7 @@ static int davinci_pll_sysclk_rate_change(struct notifier_block *nb,
pllcmd = readl(pll->base + PLLCMD);
pllcmd |= PLLCMD_GOSET;
writel(pllcmd, pll->base + PLLCMD);
/* fallthrough */
fallthrough;
case PRE_RATE_CHANGE:
/* Wait until for outstanding changes to take effect */
do {