| Message ID | 20220220133824.33837-1-alim.akhtar@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v2,1/3] clocksource/drivers/exynos_mct: Remove mct interrupt index enum | expand |
On 20/02/2022 14:38, Alim Akhtar wrote: > MCT driver define an enum which list global and local timer's > irq index. Most of them are not used but MCT_G0_IRQ and > MCT_L0_IRQ and these two are at a fixed offset/index. > Get rid of this enum and use a #define for the used irq index. > > No functional changes expected. > > Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> > --- > drivers/clocksource/exynos_mct.c | 22 ++++++---------------- > 1 file changed, 6 insertions(+), 16 deletions(-) > > * Changes since v1: > - Seperate out bumping up of max mct irq and local timer number > as commented by Krzysztof > Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Best regards, Krzysztof
diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c index 6db3d5511b0f..b3f3d27a837b 100644 --- a/drivers/clocksource/exynos_mct.c +++ b/drivers/clocksource/exynos_mct.c @@ -60,27 +60,17 @@ #define MCT_CLKEVENTS_RATING 350 #endif +/* There are four Global timers starting with 0 offset */ +#define MCT_G0_IRQ 0 +/* Local timers count starts after global timer count */ +#define MCT_L0_IRQ 4 +#define MCT_NR_IRQS 12 + enum { MCT_INT_SPI, MCT_INT_PPI }; -enum { - MCT_G0_IRQ, - MCT_G1_IRQ, - MCT_G2_IRQ, - MCT_G3_IRQ, - MCT_L0_IRQ, - MCT_L1_IRQ, - MCT_L2_IRQ, - MCT_L3_IRQ, - MCT_L4_IRQ, - MCT_L5_IRQ, - MCT_L6_IRQ, - MCT_L7_IRQ, - MCT_NR_IRQS, -}; - static void __iomem *reg_base; static unsigned long clk_rate; static unsigned int mct_int_type;
MCT driver define an enum which list global and local timer's irq index. Most of them are not used but MCT_G0_IRQ and MCT_L0_IRQ and these two are at a fixed offset/index. Get rid of this enum and use a #define for the used irq index. No functional changes expected. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> --- drivers/clocksource/exynos_mct.c | 22 ++++++---------------- 1 file changed, 6 insertions(+), 16 deletions(-) * Changes since v1: - Seperate out bumping up of max mct irq and local timer number as commented by Krzysztof