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staging: rts5139: remove unused variable option.ww_enable 

Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net>
Acked-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Oleksij Rempel 2012-05-10 09:59:39 +02:00 committed by Greg Kroah-Hartman
parent 39d65739be
commit 0e545f6d16
2 changed files with 13 additions and 16 deletions
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28
drivers/staging/rts5139/rts51x_chip.c
View File

@ -78,20 +78,18 @@ int rts51x_reset_chip(struct rts51x_chip *chip)
chip->option.sd20_pad_drive);
if (chip->rts5179)
rts51x_write_register(chip, CARD_PULL_CTL5, 0x03, 0x01);
if (!chip->option.ww_enable) {
if (CHECK_PKG(chip, LQFP48)) {
rts51x_write_register(chip, CARD_PULL_CTL3,
0x80, 0x80);
rts51x_write_register(chip, CARD_PULL_CTL6,
0xf0, 0xA0);
} else {
rts51x_write_register(chip, CARD_PULL_CTL1,
0x30, 0x20);
rts51x_write_register(chip, CARD_PULL_CTL3,
0x80, 0x80);
rts51x_write_register(chip, CARD_PULL_CTL6,
0x0c, 0x08);
}
if (CHECK_PKG(chip, LQFP48)) {
rts51x_write_register(chip, CARD_PULL_CTL3,
0x80, 0x80);
rts51x_write_register(chip, CARD_PULL_CTL6,
0xf0, 0xA0);
} else {
rts51x_write_register(chip, CARD_PULL_CTL1,
0x30, 0x20);
rts51x_write_register(chip, CARD_PULL_CTL3,
0x80, 0x80);
rts51x_write_register(chip, CARD_PULL_CTL6,
0x0c, 0x08);
}
}
if (chip->option.sd_ctl & SUPPORT_UHS50_MMC44) {
@ -715,7 +713,7 @@ void rts51x_do_before_power_down(struct rts51x_chip *chip)
chip->cur_clk = 0;
chip->card_exist = 0;
chip->cur_card = 0;
if (chip->asic_code && !chip->option.ww_enable) {
if (chip->asic_code) {
if (CHECK_PKG(chip, LQFP48)) {
rts51x_write_register(chip, CARD_PULL_CTL3, 0x80, 0x00);
rts51x_write_register(chip, CARD_PULL_CTL6, 0xf0, 0x50);

1
drivers/staging/rts5139/rts51x_chip.h
View File

@ -296,7 +296,6 @@ struct rts51x_option {
int ss_en;
/* Interval to enter SS from IDLE state (second) */
int ss_delay;
u8 ww_enable; /* sangdy2010-08-03:add for remote wakeup */
/* Enable SSC clock */
int ssc_en;