Commit 0612fe60 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Stephen Boyd

clk: samsung: s3c2443: Mark expected switch fall-through

In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.

This patch fixes the following warnings:

drivers/clk/samsung/clk-s3c2443.c: In function ‘s3c2443_common_clk_init’:
drivers/clk/samsung/clk-s3c2443.c:390:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
   samsung_clk_register_alias(ctx, s3c2450_aliases,
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     ARRAY_SIZE(s3c2450_aliases));
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/clk/samsung/clk-s3c2443.c:393:2: note: here
  case S3C2416:
  ^~~~

Warning level 3 was used: -Wimplicit-fallthrough=3

Notice that, in this particular case,  the code comment is modified
in accordance with what GCC is expecting to find.

This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.
Signed-off-by: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent 785c9f41
...@@ -389,7 +389,7 @@ void __init s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f, ...@@ -389,7 +389,7 @@ void __init s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f,
ARRAY_SIZE(s3c2450_gates)); ARRAY_SIZE(s3c2450_gates));
samsung_clk_register_alias(ctx, s3c2450_aliases, samsung_clk_register_alias(ctx, s3c2450_aliases,
ARRAY_SIZE(s3c2450_aliases)); ARRAY_SIZE(s3c2450_aliases));
/* fall through, as s3c2450 extends the s3c2416 clocks */ /* fall through - as s3c2450 extends the s3c2416 clocks */
case S3C2416: case S3C2416:
samsung_clk_register_div(ctx, s3c2416_dividers, samsung_clk_register_div(ctx, s3c2416_dividers,
ARRAY_SIZE(s3c2416_dividers)); ARRAY_SIZE(s3c2416_dividers));
......
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