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authorKeerthy <j-keerthy@ti.com>2018-02-15 09:01:43 +0300
committerTony Lindgren <tony@atomide.com>2018-02-22 21:52:59 +0300
commitb65d12480c5eb80fe93b312fa1516edc1dad8677 (patch)
tree807fdec41b6503943c0e0762b63260830df952b9 /arch/arm/plat-omap
parentfc6db34d2021f175f7a431b2b5a5de6f9cf160fe (diff)
downloadlinux-b65d12480c5eb80fe93b312fa1516edc1dad8677.tar.xz
ARM: OMAP: timer: Wrap the inline functions under OMAP2PLUS define
Wrap the inline functions under OMAP2PLUS/OMAP1 defines. This patch also inlines omap_dm_timer_get_fclk function for non OMAP1 Config. Signed-off-by: Keerthy <j-keerthy@ti.com> Tested-by: Ladislav Michl <ladis@linux-mips.org> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/plat-omap')
-rw-r--r--arch/arm/plat-omap/include/plat/dmtimer.h17
1 files changed, 16 insertions, 1 deletions
diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h
index 8b7d8a6e02cc..831174f688f5 100644
--- a/arch/arm/plat-omap/include/plat/dmtimer.h
+++ b/arch/arm/plat-omap/include/plat/dmtimer.h
@@ -132,7 +132,16 @@ void omap_dm_timer_disable(struct omap_dm_timer *timer);
int omap_dm_timer_get_irq(struct omap_dm_timer *timer);
u32 omap_dm_timer_modify_idlect_mask(u32 inputmask);
+
+#ifndef CONFIG_ARCH_OMAP1
struct clk *omap_dm_timer_get_fclk(struct omap_dm_timer *timer);
+#else
+static inline
+struct clk *omap_dm_timer_get_fclk(struct omap_dm_timer *timer)
+{
+ return NULL;
+}
+#endif
int omap_dm_timer_trigger(struct omap_dm_timer *timer);
int omap_dm_timer_start(struct omap_dm_timer *timer);
@@ -272,6 +281,12 @@ int omap_dm_timers_active(void);
#define OMAP_TIMER_TICK_INT_MASK_COUNT_REG \
(_OMAP_TIMER_TICK_INT_MASK_COUNT_OFFSET | (WP_TOWR << WPSHIFT))
+/*
+ * The below are inlined to optimize code size for system timers. Other code
+ * should not need these at all, see
+ * include/linux/platform_data/pwm_omap_dmtimer.h
+ */
+#if defined(CONFIG_ARCH_OMAP1) || defined(CONFIG_ARCH_OMAP2PLUS)
static inline u32 __omap_dm_timer_read(struct omap_dm_timer *timer, u32 reg,
int posted)
{
@@ -410,5 +425,5 @@ static inline void __omap_dm_timer_write_status(struct omap_dm_timer *timer,
{
writel_relaxed(value, timer->irq_stat);
}
-
+#endif /* CONFIG_ARCH_OMAP1 || CONFIG_ARCH_OMAP2PLUS */
#endif /* __ASM_ARCH_DMTIMER_H */