diff options
author | Arnd Bergmann <arnd@arndb.de> | 2020-10-26 17:13:57 +0100 |
---|---|---|
committer | Stephen Boyd <sboyd@kernel.org> | 2020-10-28 16:34:44 -0700 |
commit | 8d8c3131248d7e9c6c8ab448e1c6cb6bd7755e9c (patch) | |
tree | 52f586f4d1a4df536025ebdb452f0d0012b12e47 /drivers/clk/imx/clk.h | |
parent | 3650b228f83adda7e5ee532e2b90429c03f7b9ec (diff) |
clk: define to_clk_regmap() as inline function
Nesting container_of() causes warnings with W=2, which is
annoying if it happens in headers and fills the build log
like:
In file included from drivers/clk/qcom/clk-alpha-pll.c:6:
drivers/clk/qcom/clk-alpha-pll.c: In function 'clk_alpha_pll_hwfsm_enable':
include/linux/kernel.h:852:8: warning: declaration of '__mptr' shadows a previous local [-Wshadow]
852 | void *__mptr = (void *)(ptr); \
| ^~~~~~
drivers/clk/qcom/clk-alpha-pll.c:155:31: note: in expansion of macro 'container_of'
155 | #define to_clk_alpha_pll(_hw) container_of(to_clk_regmap(_hw), \
| ^~~~~~~~~~~~
drivers/clk/qcom/clk-regmap.h:27:28: note: in expansion of macro 'container_of'
27 | #define to_clk_regmap(_hw) container_of(_hw, struct clk_regmap, hw)
| ^~~~~~~~~~~~
drivers/clk/qcom/clk-alpha-pll.c:155:44: note: in expansion of macro 'to_clk_regmap'
155 | #define to_clk_alpha_pll(_hw) container_of(to_clk_regmap(_hw), \
| ^~~~~~~~~~~~~
drivers/clk/qcom/clk-alpha-pll.c:254:30: note: in expansion of macro 'to_clk_alpha_pll'
254 | struct clk_alpha_pll *pll = to_clk_alpha_pll(hw);
| ^~~~~~~~~~~~~~~~
include/linux/kernel.h:852:8: note: shadowed declaration is here
852 | void *__mptr = (void *)(ptr); \
| ^~~~~~
Redefine two copies of the to_clk_regmap() macro as inline functions
to avoid a lot of these.
Fixes: ea11dda9e091 ("clk: meson: add regmap clocks")
Fixes: 085d7a455444 ("clk: qcom: Add a regmap type clock struct")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20201026161411.3708639-1-arnd@kernel.org
Acked-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/imx/clk.h')
0 files changed, 0 insertions, 0 deletions