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staging: rts5208: make some vars to lower case to keep the style consistent

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This patch fixes the checkpatch.pl warning:

WARNING: Comparisons should place the constant on the right side of the test

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sergio Paracuellos 2016-09-15 20:51:24 +02:00 committed by Greg Kroah-Hartman
parent 053ead2202
commit 132aba090d
1 changed files with 9 additions and 9 deletions
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18
drivers/staging/rts5208/rtsx_card.c
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@ -631,21 +631,21 @@ void rtsx_init_cards(struct rtsx_chip *chip)
int switch_ssc_clock(struct rtsx_chip *chip, int clk) int switch_ssc_clock(struct rtsx_chip *chip, int clk)
{ {
int retval; int retval;
u8 N = (u8)(clk - 2), min_N, max_N; u8 n = (u8)(clk - 2), min_n, max_n;
u8 mcu_cnt, div, max_div, ssc_depth, ssc_depth_mask; u8 mcu_cnt, div, max_div, ssc_depth, ssc_depth_mask;
int sd_vpclk_phase_reset = 0; int sd_vpclk_phase_reset = 0;
if (chip->cur_clk == clk) if (chip->cur_clk == clk)
return STATUS_SUCCESS; return STATUS_SUCCESS;
min_N = 60; min_n = 60;
max_N = 120; max_n = 120;
max_div = CLK_DIV_4; max_div = CLK_DIV_4;
dev_dbg(rtsx_dev(chip), "Switch SSC clock to %dMHz (cur_clk = %d)\n", dev_dbg(rtsx_dev(chip), "Switch SSC clock to %dMHz (cur_clk = %d)\n",
clk, chip->cur_clk); clk, chip->cur_clk);
if ((clk <= 2) || (N > max_N)) { if ((clk <= 2) || (n > max_n)) {
rtsx_trace(chip); rtsx_trace(chip);
return STATUS_FAIL; return STATUS_FAIL;
} }
@ -655,15 +655,15 @@ int switch_ssc_clock(struct rtsx_chip *chip, int clk)
mcu_cnt = 7; mcu_cnt = 7;
div = CLK_DIV_1; div = CLK_DIV_1;
while ((N < min_N) && (div < max_div)) { while ((n < min_n) && (div < max_div)) {
N = (N + 2) * 2 - 2; n = (n + 2) * 2 - 2;
div++; div++;
} }
dev_dbg(rtsx_dev(chip), "N = %d, div = %d\n", N, div); dev_dbg(rtsx_dev(chip), "n = %d, div = %d\n", n, div);
if (chip->ssc_en) { if (chip->ssc_en) {
ssc_depth = 0x01; ssc_depth = 0x01;
N -= 2; n -= 2;
} else { } else {
ssc_depth = 0; ssc_depth = 0;
} }
@ -677,7 +677,7 @@ int switch_ssc_clock(struct rtsx_chip *chip, int clk)
rtsx_add_cmd(chip, WRITE_REG_CMD, CLK_DIV, 0xFF, (div << 4) | mcu_cnt); rtsx_add_cmd(chip, WRITE_REG_CMD, CLK_DIV, 0xFF, (div << 4) | mcu_cnt);
rtsx_add_cmd(chip, WRITE_REG_CMD, SSC_CTL1, SSC_RSTB, 0); rtsx_add_cmd(chip, WRITE_REG_CMD, SSC_CTL1, SSC_RSTB, 0);
rtsx_add_cmd(chip, WRITE_REG_CMD, SSC_CTL2, ssc_depth_mask, ssc_depth); rtsx_add_cmd(chip, WRITE_REG_CMD, SSC_CTL2, ssc_depth_mask, ssc_depth);
rtsx_add_cmd(chip, WRITE_REG_CMD, SSC_DIV_N_0, 0xFF, N); rtsx_add_cmd(chip, WRITE_REG_CMD, SSC_DIV_N_0, 0xFF, n);
rtsx_add_cmd(chip, WRITE_REG_CMD, SSC_CTL1, SSC_RSTB, SSC_RSTB); rtsx_add_cmd(chip, WRITE_REG_CMD, SSC_CTL1, SSC_RSTB, SSC_RSTB);
if (sd_vpclk_phase_reset) { if (sd_vpclk_phase_reset) {
rtsx_add_cmd(chip, WRITE_REG_CMD, SD_VPCLK0_CTL, rtsx_add_cmd(chip, WRITE_REG_CMD, SD_VPCLK0_CTL,