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Subject[PATCH v3 0/3] clk: provide new devm helpers for prepared and enabled clocks
Date
Hello,

this is a brown paper bag version (aka v3) of my series adding
devm_clk_get_enabled() et al.

Changes since v2 (sent with Message-Id:
20210301110821.1445756-1-uwe@kleine-koenig.org):

- send it from the right email account to have the sender matching the
SoB line
- make __devm_clk_get static
- fix EXPORT_SYMBOL usage

The last two were found by the kernel test robot.

Range-diff can be found below.

Best regards
Uwe

Uwe Kleine-König (3):
clk: generalize devm_clk_get() a bit
clk: Provide new devm_clk_helpers for prepared and enabled clocks
pwm: atmel: Simplify using devm_clk_get_prepared()

drivers/clk/clk-devres.c | 96 +++++++++++++++++++++++++++++++++-------
drivers/pwm/pwm-atmel.c | 15 +------
include/linux/clk.h | 87 +++++++++++++++++++++++++++++++++++-
3 files changed, 168 insertions(+), 30 deletions(-)

Range-diff against v2:
1: 7203dc0837af ! 1: 3faadae49fed clk: generalize devm_clk_get a bit
@@ drivers/clk/clk-devres.c
}

-struct clk *devm_clk_get(struct device *dev, const char *id)
-+struct clk *__devm_clk_get(struct device *dev, const char *id,
-+ struct clk *(*get)(struct device *dev, const char *id),
-+ int (*init)(struct clk *clk),
-+ void (*exit)(struct clk *clk))
++static struct clk *__devm_clk_get(struct device *dev, const char *id,
++ struct clk *(*get)(struct device *dev, const char *id),
++ int (*init)(struct clk *clk),
++ void (*exit)(struct clk *clk))
{
- struct clk **ptr, *clk;
+ struct devm_clk_state *state;
2: 4d2107992b8c ! 2: 82005b4a9ea1 clk: Provide new devm_clk_helpers for prepared and enabled clocks
@@ drivers/clk/clk-devres.c: struct clk *devm_clk_get(struct device *dev, const cha
+ clk_prepare_enable, clk_disable_unprepare);
+
+}
-+EXPORT_SYMBOL(devm_clk_get_prepared);
++EXPORT_SYMBOL(devm_clk_get_enabled);
+
struct clk *devm_clk_get_optional(struct device *dev, const char *id)
{
@@ drivers/clk/clk-devres.c: struct clk *devm_clk_get(struct device *dev, const cha
+ clk_prepare_enable, clk_disable_unprepare);
+
+}
-+EXPORT_SYMBOL(devm_clk_get_optional_prepared);
++EXPORT_SYMBOL(devm_clk_get_optional_enabled);
+
struct clk_bulk_devres {
struct clk_bulk_data *clks;
3: 63f799a4ff32 = 3: 1f73d17d4da7 pwm: atmel: Simplify using devm_clk_get_prepared()

base-commit: fe07bfda2fb9cdef8a4d4008a409bb02f35f1bd8
--
2.30.0

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