[PATCH -next] mfd: db8500-prcmu: fix some doc warnings

[Yang Yingliang]

Fix the following W=1 warnings:

  drivers/mfd/db8500-prcmu.c:624: warning: expecting prototype for prcmu_get_current_mode(). Prototype was for prcmu_get_xp70_current_state() instead
  drivers/mfd/db8500-prcmu.c:908: warning: expecting prototype for db8500_set_ape_opp(). Prototype was for db8500_prcmu_set_ape_opp() instead
  drivers/mfd/db8500-prcmu.c:2303: warning: expecting prototype for db8500_prcmu_reset_modem(). Prototype was for db8500_prcmu_modem_reset() instead

Signed-off-by: Yang Yingliang <yangyingliang at huawei.com>
---
 drivers/mfd/db8500-prcmu.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c
index 167faac9b75b..3bde7fda755f 100644
--- a/drivers/mfd/db8500-prcmu.c
+++ b/drivers/mfd/db8500-prcmu.c
@@ -616,7 +616,7 @@ enum romcode_read prcmu_get_rc_p2a(void)
 }
 
 /**
- * prcmu_get_current_mode - Return the current XP70 power mode
+ * prcmu_get_xp70_current_state - Return the current XP70 power mode
  * Returns: Returns the current AP(ARM) power mode: init,
  * apBoot, apExecute, apDeepSleep, apSleep, apIdle, apReset
  */
@@ -898,7 +898,7 @@ static void request_even_slower_clocks(bool enable)
 }
 
 /**
- * db8500_set_ape_opp - set the appropriate APE OPP
+ * db8500_prcmu_set_ape_opp - set the appropriate APE OPP
  * @opp: The new APE operating point to which transition is to be made
  * Returns: 0 on success, non-zero on failure
  *
@@ -2297,7 +2297,7 @@ u16 db8500_prcmu_get_reset_code(void)
 }
 
 /**
- * db8500_prcmu_reset_modem - ask the PRCMU to reset modem
+ * db8500_prcmu_modem_reset - ask the PRCMU to reset modem
  */
 void db8500_prcmu_modem_reset(void)
 {
-- 
2.25.1