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| author | Simon Horman <horms@kernel.org> | 2023-04-18 14:07:33 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-04-20 04:40:03 +0300 |
| commit | 43bb6100d8d5871d211196034042308c1b1d69c3 (patch) | |
| tree | b14ebb0ed075d31aa62d22c9e7811935b3a1b06f | |
| parent | 91daa4f62ce878b6e1ac5908aceb83550332447f (diff) | |
| download | linux-43bb6100d8d5871d211196034042308c1b1d69c3.tar.xz | |
net: stmmac: dwmac-meson8b: Avoid cast to incompatible function type
Rather than casting clk_disable_unprepare to an incompatible function
type provide a trivial wrapper with the correct signature for the
use-case.
Reported by clang-16 with W=1:
drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c:276:6: error: cast from 'void (*)(struct clk *)' to 'void (*)(void *)' converts to incompatible function type [-Werror,-Wcast-function-type-strict]
(void(*)(void *))clk_disable_unprepare,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
No functional change intended.
Compile tested only.
Signed-off-by: Simon Horman <horms@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Link: https://lore.kernel.org/r/20230418-dwmac-meson8b-clk-cb-cast-v1-1-e892b670cbbb@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c index e8b507f88fbc..f6754e3643f3 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c @@ -263,6 +263,11 @@ static int meson_axg_set_phy_mode(struct meson8b_dwmac *dwmac) return 0; } +static void meson8b_clk_disable_unprepare(void *data) +{ + clk_disable_unprepare(data); +} + static int meson8b_devm_clk_prepare_enable(struct meson8b_dwmac *dwmac, struct clk *clk) { @@ -273,8 +278,7 @@ static int meson8b_devm_clk_prepare_enable(struct meson8b_dwmac *dwmac, return ret; return devm_add_action_or_reset(dwmac->dev, - (void(*)(void *))clk_disable_unprepare, - clk); + meson8b_clk_disable_unprepare, clk); } static int meson8b_init_rgmii_delays(struct meson8b_dwmac *dwmac) |