From: Bhumika Goyal <bhumirks@gmail.com>
To: gregkh@linuxfoundation.org
Cc: joe@perches.com, linux-kernel@vger.kernel.org,
devel@driverdev.osuosl.org, Bhumika Goyal <bhumirks@gmail.com>
Subject: [PATCH] Staging: rts5208: rtsx_card.c: Remove unused function
Date: Sat, 26 Mar 2016 12:52:28 +0530 [thread overview]
Message-ID: <1458976948-22429-1-git-send-email-bhumirks@gmail.com> (raw)
The functions double_depth, check_card_fail, check_card_ejected are not
used anywhere in the kernel. So, remove their prototype and definition.
Grepped to find occurences.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
drivers/staging/rts5208/rtsx_card.c | 21 ---------------------
drivers/staging/rts5208/rtsx_card.h | 2 --
2 files changed, 23 deletions(-)
diff --git a/drivers/staging/rts5208/rtsx_card.c b/drivers/staging/rts5208/rtsx_card.c
index 437436f..231833a 100644
--- a/drivers/staging/rts5208/rtsx_card.c
+++ b/drivers/staging/rts5208/rtsx_card.c
@@ -628,11 +628,6 @@ void rtsx_init_cards(struct rtsx_chip *chip)
}
}
-static inline u8 double_depth(u8 depth)
-{
- return (depth > 1) ? (depth - 1) : depth;
-}
-
int switch_ssc_clock(struct rtsx_chip *chip, int clk)
{
int retval;
@@ -1184,22 +1179,6 @@ int check_card_wp(struct rtsx_chip *chip, unsigned int lun)
return 0;
}
-int check_card_fail(struct rtsx_chip *chip, unsigned int lun)
-{
- if (chip->card_fail & chip->lun2card[lun])
- return 1;
-
- return 0;
-}
-
-int check_card_ejected(struct rtsx_chip *chip, unsigned int lun)
-{
- if (chip->card_ejected & chip->lun2card[lun])
- return 1;
-
- return 0;
-}
-
u8 get_lun_card(struct rtsx_chip *chip, unsigned int lun)
{
if ((chip->card_ready & chip->lun2card[lun]) == XD_CARD)
diff --git a/drivers/staging/rts5208/rtsx_card.h b/drivers/staging/rts5208/rtsx_card.h
index 8f2cf9a4e..56df9a4 100644
--- a/drivers/staging/rts5208/rtsx_card.h
+++ b/drivers/staging/rts5208/rtsx_card.h
@@ -1024,8 +1024,6 @@ int detect_card_cd(struct rtsx_chip *chip, int card);
int check_card_exist(struct rtsx_chip *chip, unsigned int lun);
int check_card_ready(struct rtsx_chip *chip, unsigned int lun);
int check_card_wp(struct rtsx_chip *chip, unsigned int lun);
-int check_card_fail(struct rtsx_chip *chip, unsigned int lun);
-int check_card_ejected(struct rtsx_chip *chip, unsigned int lun);
void eject_card(struct rtsx_chip *chip, unsigned int lun);
u8 get_lun_card(struct rtsx_chip *chip, unsigned int lun);
--
1.9.1
reply other threads:[~2016-03-26 7:22 UTC|newest]
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