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Message-Id: <20180929180027.19815-1-desroches.maxime@gmail.com>
Date: Sat, 29 Sep 2018 14:00:27 -0400
From: Maxime Desroches <desroches.maxime@...il.com>
To: gregkh@...uxfoundation.org
Cc: devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
Maxime Desroches <desroches.maxime@...il.com>
Subject: [PATCH 6/6] Staging: rts5208: xd.c: Fixed all braces issues of the file
Fixed all the braces issues of the xd.c file
Signed-off-by: Maxime Desroches <desroches.maxime@...il.com>
---
drivers/staging/rts5208/xd.c | 232 ++++++++++++++---------------------
1 file changed, 92 insertions(+), 140 deletions(-)
diff --git a/drivers/staging/rts5208/xd.c b/drivers/staging/rts5208/xd.c
index 261d868a3072..415fea2f9ff1 100644
--- a/drivers/staging/rts5208/xd.c
+++ b/drivers/staging/rts5208/xd.c
@@ -60,9 +60,8 @@ static int xd_set_init_para(struct rtsx_chip *chip)
xd_card->xd_clock = CLK_50;
retval = switch_clock(chip, xd_card->xd_clock);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
return STATUS_SUCCESS;
}
@@ -73,14 +72,12 @@ static int xd_switch_clock(struct rtsx_chip *chip)
int retval;
retval = select_card(chip, XD_CARD);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
retval = switch_clock(chip, xd_card->xd_clock);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
return STATUS_SUCCESS;
}
@@ -102,9 +99,8 @@ static int xd_read_id(struct rtsx_chip *chip, u8 id_cmd, u8 *id_buf, u8 buf_len)
rtsx_add_cmd(chip, READ_REG_CMD, (u16)(XD_ADDRESS1 + i), 0, 0);
retval = rtsx_send_cmd(chip, XD_CARD, 20);
- if (retval < 0) {
+ if (retval < 0)
return STATUS_FAIL;
- }
ptr = rtsx_get_cmd_data(chip) + 1;
if (id_buf && buf_len) {
@@ -173,9 +169,8 @@ static int xd_read_redundant(struct rtsx_chip *chip, u32 page_addr,
rtsx_add_cmd(chip, READ_REG_CMD, XD_PARITY, 0, 0);
retval = rtsx_send_cmd(chip, XD_CARD, 500);
- if (retval < 0) {
+ if (retval < 0)
return STATUS_FAIL;
- }
if (buf && buf_len) {
u8 *ptr = rtsx_get_cmd_data(chip) + 1;
@@ -193,9 +188,8 @@ static int xd_read_data_from_ppb(struct rtsx_chip *chip, int offset,
{
int retval, i;
- if (!buf || (buf_len < 0)) {
+ if (!buf || (buf_len < 0))
return STATUS_FAIL;
- }
rtsx_init_cmd(chip);
@@ -220,9 +214,8 @@ static int xd_read_cis(struct rtsx_chip *chip, u32 page_addr, u8 *buf,
int retval;
u8 reg;
- if (!buf || (buf_len < 10)) {
+ if (!buf || (buf_len < 10))
return STATUS_FAIL;
- }
rtsx_init_cmd(chip);
@@ -246,36 +239,35 @@ static int xd_read_cis(struct rtsx_chip *chip, u32 page_addr, u8 *buf,
}
retval = rtsx_read_register(chip, XD_PAGE_STATUS, ®);
- if (retval) {
+ if (retval)
return retval;
- }
+
if (reg != XD_GPG) {
rtsx_clear_xd_error(chip);
return STATUS_FAIL;
}
retval = rtsx_read_register(chip, XD_CTL, ®);
- if (retval) {
+ if (retval)
return retval;
- }
+
if (!(reg & XD_ECC1_ERROR) || !(reg & XD_ECC1_UNCORRECTABLE)) {
retval = xd_read_data_from_ppb(chip, 0, buf, buf_len);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
+
if (reg & XD_ECC1_ERROR) {
u8 ecc_bit, ecc_byte;
retval = rtsx_read_register(chip, XD_ECC_BIT1,
&ecc_bit);
- if (retval) {
+ if (retval)
return retval;
- }
+
retval = rtsx_read_register(chip, XD_ECC_BYTE1,
&ecc_byte);
- if (retval) {
+ if (retval)
return retval;
- }
dev_dbg(rtsx_dev(chip), "ECC_BIT1 = 0x%x, ECC_BYTE1 = 0x%x\n",
ecc_bit, ecc_byte);
@@ -291,22 +283,21 @@ static int xd_read_cis(struct rtsx_chip *chip, u32 page_addr, u8 *buf,
rtsx_clear_xd_error(chip);
retval = xd_read_data_from_ppb(chip, 256, buf, buf_len);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
+
if (reg & XD_ECC2_ERROR) {
u8 ecc_bit, ecc_byte;
retval = rtsx_read_register(chip, XD_ECC_BIT2,
&ecc_bit);
- if (retval) {
+ if (retval)
return retval;
- }
+
retval = rtsx_read_register(chip, XD_ECC_BYTE2,
&ecc_byte);
- if (retval) {
+ if (retval)
return retval;
- }
dev_dbg(rtsx_dev(chip), "ECC_BIT2 = 0x%x, ECC_BYTE2 = 0x%x\n",
ecc_bit, ecc_byte);
@@ -404,68 +395,67 @@ static int xd_pull_ctl_disable(struct rtsx_chip *chip)
XD_D2_PD |
XD_D1_PD |
XD_D0_PD);
- if (retval) {
+ if (retval)
return retval;
- }
+
retval = rtsx_write_register(chip, CARD_PULL_CTL2, 0xFF,
XD_D7_PD |
XD_D6_PD |
XD_D5_PD |
XD_D4_PD);
- if (retval) {
+ if (retval)
return retval;
- }
+
retval = rtsx_write_register(chip, CARD_PULL_CTL3, 0xFF,
XD_WP_PD |
XD_CE_PD |
XD_CLE_PD |
XD_CD_PU);
- if (retval) {
+ if (retval)
return retval;
- }
+
retval = rtsx_write_register(chip, CARD_PULL_CTL4, 0xFF,
XD_RDY_PD |
XD_WE_PD |
XD_RE_PD |
XD_ALE_PD);
- if (retval) {
+ if (retval)
return retval;
- }
+
retval = rtsx_write_register(chip, CARD_PULL_CTL5, 0xFF,
MS_INS_PU |
SD_WP_PD |
SD_CD_PU |
SD_CMD_PD);
- if (retval) {
+ if (retval)
return retval;
- }
+
retval = rtsx_write_register(chip, CARD_PULL_CTL6, 0xFF,
MS_D5_PD | MS_D4_PD);
- if (retval) {
+ if (retval)
return retval;
- }
+
} else if (CHECK_PID(chip, 0x5288)) {
if (CHECK_BARO_PKG(chip, QFN)) {
retval = rtsx_write_register(chip, CARD_PULL_CTL1,
0xFF, 0x55);
- if (retval) {
+ if (retval)
return retval;
- }
+
retval = rtsx_write_register(chip, CARD_PULL_CTL2,
0xFF, 0x55);
- if (retval) {
+ if (retval)
return retval;
- }
+
retval = rtsx_write_register(chip, CARD_PULL_CTL3,
0xFF, 0x4B);
- if (retval) {
+ if (retval)
return retval;
- }
+
retval = rtsx_write_register(chip, CARD_PULL_CTL4,
0xFF, 0x69);
- if (retval) {
+ if (retval)
return retval;
- }
}
}
@@ -479,9 +469,8 @@ static int reset_xd(struct rtsx_chip *chip)
u8 *ptr, id_buf[4], redunt[11];
retval = select_card(chip, XD_CARD);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
rtsx_init_cmd(chip);
@@ -505,15 +494,13 @@ static int reset_xd(struct rtsx_chip *chip)
rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_OE, XD_OUTPUT_EN, 0);
retval = rtsx_send_cmd(chip, XD_CARD, 100);
- if (retval < 0) {
+ if (retval < 0)
return STATUS_FAIL;
- }
if (!chip->ft2_fast_mode) {
retval = card_power_off(chip, XD_CARD);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
wait_timeout(250);
@@ -529,14 +516,12 @@ static int reset_xd(struct rtsx_chip *chip)
}
retval = rtsx_send_cmd(chip, XD_CARD, 100);
- if (retval < 0) {
+ if (retval < 0)
return STATUS_FAIL;
- }
retval = card_power_on(chip, XD_CARD);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
#ifdef SUPPORT_OCP
wait_timeout(50);
@@ -565,17 +550,15 @@ static int reset_xd(struct rtsx_chip *chip)
rtsx_add_cmd(chip, WRITE_REG_CMD, XD_CTL, XD_CE_DISEN, XD_CE_DISEN);
retval = rtsx_send_cmd(chip, XD_CARD, 100);
- if (retval < 0) {
+ if (retval < 0)
return STATUS_FAIL;
- }
if (!chip->ft2_fast_mode)
wait_timeout(200);
retval = xd_set_init_para(chip);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
/* Read ID to check if the timing setting is right */
for (i = 0; i < 4; i++) {
@@ -598,9 +581,8 @@ static int reset_xd(struct rtsx_chip *chip)
rtsx_add_cmd(chip, READ_REG_CMD, XD_CTL, 0, 0);
retval = rtsx_send_cmd(chip, XD_CARD, 100);
- if (retval < 0) {
+ if (retval < 0)
return STATUS_FAIL;
- }
ptr = rtsx_get_cmd_data(chip) + 1;
@@ -612,9 +594,8 @@ static int reset_xd(struct rtsx_chip *chip)
continue;
retval = xd_read_id(chip, READ_ID, id_buf, 4);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
dev_dbg(rtsx_dev(chip), "READ_ID: 0x%x 0x%x 0x%x 0x%x\n",
id_buf[0], id_buf[1], id_buf[2], id_buf[3]);
@@ -694,9 +675,8 @@ static int reset_xd(struct rtsx_chip *chip)
/* Confirm timing setting */
for (j = 0; j < 10; j++) {
retval = xd_read_id(chip, READ_ID, id_buf, 4);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
if (id_buf[1] != xd_card->device_code)
break;
@@ -716,22 +696,20 @@ static int reset_xd(struct rtsx_chip *chip)
}
retval = xd_read_id(chip, READ_xD_ID, id_buf, 4);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
+
dev_dbg(rtsx_dev(chip), "READ_xD_ID: 0x%x 0x%x 0x%x 0x%x\n",
id_buf[0], id_buf[1], id_buf[2], id_buf[3]);
- if (id_buf[2] != XD_ID_CODE) {
+ if (id_buf[2] != XD_ID_CODE)
return STATUS_FAIL;
- }
/* Search CIS block */
for (i = 0; i < 24; i++) {
u32 page_addr;
- if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) {
+ if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS)
return STATUS_FAIL;
- }
page_addr = (u32)i << xd_card->block_shift;
@@ -769,9 +747,8 @@ static int reset_xd(struct rtsx_chip *chip)
page_addr += j;
retval = xd_read_cis(chip, page_addr, buf, 10);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
if ((buf[0] == 0x01) && (buf[1] == 0x03) &&
(buf[2] == 0xD9) &&
@@ -841,17 +818,15 @@ static int xd_init_l2p_tbl(struct rtsx_chip *chip)
dev_dbg(rtsx_dev(chip), "%s: zone_cnt = %d\n", __func__,
xd_card->zone_cnt);
- if (xd_card->zone_cnt < 1) {
+ if (xd_card->zone_cnt < 1)
return STATUS_FAIL;
- }
size = xd_card->zone_cnt * sizeof(struct zone_entry);
dev_dbg(rtsx_dev(chip), "Buffer size for l2p table is %d\n", size);
xd_card->zone = vmalloc(size);
- if (!xd_card->zone) {
+ if (!xd_card->zone)
return STATUS_ERROR;
- }
for (i = 0; i < xd_card->zone_cnt; i++) {
xd_card->zone[i].build_flag = 0;
@@ -1028,19 +1003,16 @@ int reset_xd_card(struct rtsx_chip *chip)
xd_card->delay_write.delay_write_flag = 0;
retval = enable_card_clock(chip, XD_CARD);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
retval = reset_xd(chip);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
retval = xd_init_l2p_tbl(chip);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
return STATUS_SUCCESS;
}
@@ -1054,9 +1026,8 @@ static int xd_mark_bad_block(struct rtsx_chip *chip, u32 phy_blk)
dev_dbg(rtsx_dev(chip), "mark block 0x%x as bad block\n", phy_blk);
- if (phy_blk == BLK_NOT_FOUND) {
+ if (phy_blk == BLK_NOT_FOUND)
return STATUS_FAIL;
- }
rtsx_init_cmd(chip);
@@ -1107,12 +1078,11 @@ static int xd_init_page(struct rtsx_chip *chip, u32 phy_blk,
dev_dbg(rtsx_dev(chip), "Init block 0x%x\n", phy_blk);
- if (start_page > end_page) {
+ if (start_page > end_page)
return STATUS_FAIL;
- }
- if (phy_blk == BLK_NOT_FOUND) {
+
+ if (phy_blk == BLK_NOT_FOUND)
return STATUS_FAIL;
- }
rtsx_init_cmd(chip);
@@ -1164,13 +1134,11 @@ static int xd_copy_page(struct rtsx_chip *chip, u32 old_blk, u32 new_blk,
dev_dbg(rtsx_dev(chip), "Copy page from block 0x%x to block 0x%x\n",
old_blk, new_blk);
- if (start_page > end_page) {
+ if (start_page > end_page)
return STATUS_FAIL;
- }
- if ((old_blk == BLK_NOT_FOUND) || (new_blk == BLK_NOT_FOUND)) {
+ if ((old_blk == BLK_NOT_FOUND) || (new_blk == BLK_NOT_FOUND))
return STATUS_FAIL;
- }
old_page = (old_blk << xd_card->block_shift) + start_page;
new_page = (new_blk << xd_card->block_shift) + start_page;
@@ -1179,9 +1147,9 @@ static int xd_copy_page(struct rtsx_chip *chip, u32 old_blk, u32 new_blk,
retval = rtsx_write_register(chip, CARD_DATA_SOURCE, 0x01,
PINGPONG_BUFFER);
- if (retval) {
+ if (retval)
return retval;
- }
+
for (i = start_page; i < end_page; i++) {
if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) {
@@ -1287,9 +1255,8 @@ static int xd_reset_cmd(struct rtsx_chip *chip)
rtsx_add_cmd(chip, READ_REG_CMD, XD_CTL, 0, 0);
retval = rtsx_send_cmd(chip, XD_CARD, 100);
- if (retval < 0) {
+ if (retval < 0)
return STATUS_FAIL;
- }
ptr = rtsx_get_cmd_data(chip) + 1;
if (((ptr[0] & READY_FLAG) == READY_STATE) && (ptr[1] & XD_RDY))
@@ -1305,9 +1272,8 @@ static int xd_erase_block(struct rtsx_chip *chip, u32 phy_blk)
u8 reg = 0, *ptr;
int i, retval;
- if (phy_blk == BLK_NOT_FOUND) {
+ if (phy_blk == BLK_NOT_FOUND)
return STATUS_FAIL;
- }
page_addr = phy_blk << xd_card->block_shift;
@@ -1333,9 +1299,9 @@ static int xd_erase_block(struct rtsx_chip *chip, u32 phy_blk)
}
xd_set_err_code(chip, XD_ERASE_FAIL);
retval = xd_reset_cmd(chip);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
+
continue;
}
@@ -1382,17 +1348,16 @@ static int xd_build_l2p_tbl(struct rtsx_chip *chip, int zone_no)
if (!zone->l2p_table) {
zone->l2p_table = vmalloc(2000);
- if (!zone->l2p_table) {
+ if (!zone->l2p_table)
goto build_fail;
- }
+
}
memset((u8 *)(zone->l2p_table), 0xff, 2000);
if (!zone->free_table) {
zone->free_table = vmalloc(XD_FREE_TABLE_CNT * 2);
- if (!zone->free_table) {
+ if (!zone->free_table)
goto build_fail;
- }
}
memset((u8 *)(zone->free_table), 0xff, XD_FREE_TABLE_CNT * 2);
@@ -1555,9 +1520,8 @@ static int xd_send_cmd(struct rtsx_chip *chip, u8 cmd)
XD_TRANSFER_END, XD_TRANSFER_END);
retval = rtsx_send_cmd(chip, XD_CARD, 200);
- if (retval < 0) {
+ if (retval < 0)
return STATUS_FAIL;
- }
return STATUS_SUCCESS;
}
@@ -1636,17 +1600,15 @@ static int xd_read_multiple_pages(struct rtsx_chip *chip, u32 phy_blk,
fail:
retval = rtsx_read_register(chip, XD_PAGE_STATUS, ®_val);
- if (retval) {
+ if (retval)
return retval;
- }
if (reg_val != XD_GPG)
xd_set_err_code(chip, XD_PRG_ERROR);
retval = rtsx_read_register(chip, XD_CTL, ®_val);
- if (retval) {
+ if (retval)
return retval;
- }
if (((reg_val & (XD_ECC1_ERROR | XD_ECC1_UNCORRECTABLE)) ==
(XD_ECC1_ERROR | XD_ECC1_UNCORRECTABLE)) ||
@@ -1702,9 +1664,8 @@ static int xd_finish_write(struct rtsx_chip *chip,
dev_dbg(rtsx_dev(chip), "new_blk = 0x%x, ", new_blk);
dev_dbg(rtsx_dev(chip), "log_blk = 0x%x\n", log_blk);
- if (page_off > xd_card->page_off) {
+ if (page_off > xd_card->page_off)
return STATUS_FAIL;
- }
zone_no = (int)(log_blk / 1000);
log_off = (u16)(log_blk % 1000);
@@ -1760,9 +1721,8 @@ static int xd_prepare_write(struct rtsx_chip *chip,
if (page_off) {
retval = xd_copy_page(chip, old_blk, new_blk, 0, page_off);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
}
return STATUS_SUCCESS;
@@ -1858,9 +1818,9 @@ static int xd_write_multiple_pages(struct rtsx_chip *chip, u32 old_blk,
fail:
retval = rtsx_read_register(chip, XD_DAT, ®_val);
- if (retval) {
+ if (retval)
return retval;
- }
+
if (reg_val & PROGRAM_ERROR) {
xd_set_err_code(chip, XD_PRG_ERROR);
xd_mark_bad_block(chip, new_blk);
@@ -1880,9 +1840,8 @@ int xd_delay_write(struct rtsx_chip *chip)
if (delay_write->delay_write_flag) {
dev_dbg(rtsx_dev(chip), "%s\n", __func__);
retval = xd_switch_clock(chip);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
delay_write->delay_write_flag = 0;
retval = xd_finish_write(chip,
@@ -1890,9 +1849,8 @@ int xd_delay_write(struct rtsx_chip *chip)
delay_write->new_phyblock,
delay_write->logblock,
delay_write->pageoff);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
}
return STATUS_SUCCESS;
@@ -1924,9 +1882,8 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip,
ptr = (u8 *)scsi_sglist(srb);
retval = xd_switch_clock(chip);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) {
chip->card_fail |= XD_CARD;
@@ -2180,34 +2137,30 @@ int xd_power_off_card3v3(struct rtsx_chip *chip)
int retval;
retval = disable_card_clock(chip, XD_CARD);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
retval = rtsx_write_register(chip, CARD_OE, XD_OUTPUT_EN, 0);
- if (retval) {
+ if (retval)
return retval;
- }
if (!chip->ft2_fast_mode) {
retval = card_power_off(chip, XD_CARD);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
wait_timeout(50);
}
if (chip->asic_code) {
retval = xd_pull_ctl_disable(chip);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
+
} else {
retval = rtsx_write_register(chip, FPGA_PULL_CTL, 0xFF, 0xDF);
- if (retval) {
+ if (retval)
return retval;
- }
}
return STATUS_SUCCESS;
@@ -2227,9 +2180,8 @@ int release_xd_card(struct rtsx_chip *chip)
xd_free_l2p_tbl(chip);
retval = xd_power_off_card3v3(chip);
- if (retval != STATUS_SUCCESS) {
+ if (retval != STATUS_SUCCESS)
return STATUS_FAIL;
- }
return STATUS_SUCCESS;
}
--
2.17.1
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