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    Subject[PATCH v1 7/9] pwm: lpss: Make use of bits.h macros for all masks
    Date
    Make use of the GENMASK() (far less error-prone, far more concise).

    Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
    ---
    drivers/pwm/pwm-lpss.c | 3 ++-
    1 file changed, 2 insertions(+), 1 deletion(-)

    diff --git a/drivers/pwm/pwm-lpss.c b/drivers/pwm/pwm-lpss.c
    index 44f9bb80611d..276b7a3a34ff 100644
    --- a/drivers/pwm/pwm-lpss.c
    +++ b/drivers/pwm/pwm-lpss.c
    @@ -10,6 +10,7 @@
    * Author: Alan Cox <alan@linux.intel.com>
    */

    +#include <linux/bits.h>
    #include <linux/delay.h>
    #include <linux/io.h>
    #include <linux/iopoll.h>
    @@ -24,7 +25,7 @@
    #define PWM_ENABLE BIT(31)
    #define PWM_SW_UPDATE BIT(30)
    #define PWM_BASE_UNIT_SHIFT 8
    -#define PWM_ON_TIME_DIV_MASK 0x000000ff
    +#define PWM_ON_TIME_DIV_MASK GENMASK(7, 0)

    /* Size of each PWM register space if multiple */
    #define PWM_SIZE 0x400
    --
    2.35.1
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