[rtc-linux] [PATCH] rtc: s5m: De-inline large functions to save space
From: Krzysztof Kozlowski <hidden>
Date: 2016-02-16 02:05:03
Also in:
linux-samsung-soc, lkml
Subsystem:
real time clock (rtc) subsystem, samsung multifunction pmic device drivers, the rest · Maintainers:
Alexandre Belloni, André Draszik, Linus Torvalds
Few functions were marked inline even though they were relatively large and sometimes used in multiple places. De-inline them to let the compiler decide whether optimization makes sense. This fixes inline_hunt report: drivers/rtc/rtc-s5m.c: Deinline s5m8767_rtc_set_alarm_reg, save 704 bytes drivers/rtc/rtc-s5m.c: Deinline s5m8767_wait_for_udr_update, save 192 bytes Reported-by: Denys Vlasenko <redacted> Cc: Denys Vlasenko <redacted> Signed-off-by: Krzysztof Kozlowski <redacted> --- drivers/rtc/rtc-s5m.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/rtc/rtc-s5m.c b/drivers/rtc/rtc-s5m.c
index 7407d7394bb4..0477678d968f 100644
--- a/drivers/rtc/rtc-s5m.c
+++ b/drivers/rtc/rtc-s5m.c@@ -216,7 +216,7 @@ static int s5m8767_tm_to_data(struct rtc_time *tm, u8 *data) * Read RTC_UDR_CON register and wait till UDR field is cleared. * This indicates that time/alarm update ended. */ -static inline int s5m8767_wait_for_udr_update(struct s5m_rtc_info *info) +static int s5m8767_wait_for_udr_update(struct s5m_rtc_info *info) { int ret, retry = UDR_READ_RETRY_CNT; unsigned int data;
@@ -231,7 +231,7 @@ static inline int s5m8767_wait_for_udr_update(struct s5m_rtc_info *info) return ret; } -static inline int s5m_check_peding_alarm_interrupt(struct s5m_rtc_info *info, +static int s5m_check_peding_alarm_interrupt(struct s5m_rtc_info *info, struct rtc_wkalrm *alarm) { int ret;
@@ -264,7 +264,7 @@ static inline int s5m_check_peding_alarm_interrupt(struct s5m_rtc_info *info, return 0; } -static inline int s5m8767_rtc_set_time_reg(struct s5m_rtc_info *info) +static int s5m8767_rtc_set_time_reg(struct s5m_rtc_info *info) { int ret; unsigned int data;
@@ -288,7 +288,7 @@ static inline int s5m8767_rtc_set_time_reg(struct s5m_rtc_info *info) return ret; } -static inline int s5m8767_rtc_set_alarm_reg(struct s5m_rtc_info *info) +static int s5m8767_rtc_set_alarm_reg(struct s5m_rtc_info *info) { int ret; unsigned int data;
--
2.5.0
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