rtc: davinci: fix compiler errors

Fix errors raised by module compilation.

Signed-off-by: Dario Binacchi <dariobin@libero.it>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210602203805.11494-3-dariobin@libero.it

diff --git a/drivers/rtc/davinci.c b/drivers/rtc/davinci.c
index c446e7a735fd49033b619e989fc7531b0b690ae3..8f5f76c9d6dbad4ed9a7b06838e17a9753d242d1 100644 (file)
--- a/drivers/rtc/davinci.c
+++ b/drivers/rtc/davinci.c
@@ -9,11 +9,16 @@
 #include <rtc.h>
 #include <asm/io.h>
 #include <asm/davinci_rtc.h>
+#include <asm/arch/hardware.h>
 #include <linux/delay.h>
 
+#if !defined(RTC_BASE) && defined(DAVINCI_RTC_BASE)
+#define RTC_BASE DAVINCI_RTC_BASE
+#endif
+
 int rtc_get(struct rtc_time *tmp)
 {
-       struct davinci_rtc *rtc = (struct davinci_rtc *)DAVINCI_RTC_BASE;
+       struct davinci_rtc *rtc = (struct davinci_rtc *)RTC_BASE;
        unsigned long sec, min, hour, mday, wday, mon_cent, year;
        unsigned long status;
 
@@ -57,7 +62,7 @@ int rtc_get(struct rtc_time *tmp)
 
 int rtc_set(struct rtc_time *tmp)
 {
-       struct davinci_rtc *rtc = (struct davinci_rtc *)DAVINCI_RTC_BASE;
+       struct davinci_rtc *rtc = (struct davinci_rtc *)RTC_BASE;
 
        debug("Set DATE: %4d-%02d-%02d (wday=%d)  TIME: %2d:%02d:%02d\n",
                tmp->tm_year, tmp->tm_mon, tmp->tm_mday, tmp->tm_wday,
@@ -75,7 +80,7 @@ int rtc_set(struct rtc_time *tmp)
 
 void rtc_reset(void)
 {
-       struct davinci_rtc *rtc = (struct davinci_rtc *)DAVINCI_RTC_BASE;
+       struct davinci_rtc *rtc = (struct davinci_rtc *)RTC_BASE;
 
        /* run RTC counter */
        writel(0x01, &rtc->ctrl);