clk: imx: 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/20200727200922.GA2326@embeddedor
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/drivers/clk/imx/clk-pllv3.c b/drivers/clk/imx/clk-pllv3.c
index a7db93030e025c12457fa95d39be3944df0615fc..b20cdea3e9cc378e83227de65ea860e13c289598 100644 (file)
--- a/drivers/clk/imx/clk-pllv3.c
+++ b/drivers/clk/imx/clk-pllv3.c
@@ -433,7 +433,7 @@ struct clk_hw *imx_clk_hw_pllv3(enum imx_pllv3_type type, const char *name,
                break;
        case IMX_PLLV3_USB_VF610:
                pll->div_shift = 1;
-               /* fall through */
+               fallthrough;
        case IMX_PLLV3_USB:
                ops = &clk_pllv3_ops;
                pll->powerup_set = true;
@@ -441,7 +441,7 @@ struct clk_hw *imx_clk_hw_pllv3(enum imx_pllv3_type type, const char *name,
        case IMX_PLLV3_AV_IMX7:
                pll->num_offset = PLL_IMX7_NUM_OFFSET;
                pll->denom_offset = PLL_IMX7_DENOM_OFFSET;
-               /* fall through */
+               fallthrough;
        case IMX_PLLV3_AV:
                ops = &clk_pllv3_av_ops;
                break;