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Message-Id: <1407273858-15267-2-git-send-email-fabio.falzoi84@gmail.com>
Date: Tue, 5 Aug 2014 23:24:17 +0200
From: Fabio Falzoi <fabio.falzoi84@...il.com>
To: gregkh@...uxfoundation.org
Cc: linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org,
micky_ching@...lsil.com.cn, wei_wang@...lsil.com.cn,
joe@...ches.org, Fabio Falzoi <fabio.falzoi84@...il.com>
Subject: [PATCH v6 1/2] Staging: rts5208: Use dev_dbg and print_hex_dump_bytes to dump memory
Use dev_dbg with %*ph format specifier and print_hex_dump_bytes to dump memory
instead of relying on custom macro.
Signed-off-by: Fabio Falzoi <fabio.falzoi84@...il.com>
---
drivers/staging/rts5208/ms.c | 5 +++--
drivers/staging/rts5208/rtsx_chip.c | 6 ++++--
drivers/staging/rts5208/rtsx_scsi.c | 7 +++----
drivers/staging/rts5208/sd.c | 6 +++---
drivers/staging/rts5208/trace.h | 8 --------
5 files changed, 13 insertions(+), 19 deletions(-)
diff --git a/drivers/staging/rts5208/ms.c b/drivers/staging/rts5208/ms.c
index 390b1f8..db8e221 100644
--- a/drivers/staging/rts5208/ms.c
+++ b/drivers/staging/rts5208/ms.c
@@ -305,7 +305,8 @@ static int ms_read_bytes(struct rtsx_chip *chip,
if ((tpc == PRO_READ_SHORT_DATA) && (data_len == 8)) {
dev_dbg(rtsx_dev(chip), "Read format progress:\n");
- RTSX_DUMP(ptr, cnt);
+ print_hex_dump_bytes(KBUILD_MODNAME ": ", DUMP_PREFIX_NONE, ptr,
+ cnt);
}
return STATUS_SUCCESS;
@@ -1913,7 +1914,7 @@ RE_SEARCH:
ptr = rtsx_get_cmd_data(chip);
dev_dbg(rtsx_dev(chip), "Boot block data:\n");
- RTSX_DUMP(ptr, 16);
+ dev_dbg(rtsx_dev(chip), "%*ph\n", 16, ptr);
/* Block ID error
* HEADER_ID0, HEADER_ID1
diff --git a/drivers/staging/rts5208/rtsx_chip.c b/drivers/staging/rts5208/rtsx_chip.c
index fe98309..1db534a 100644
--- a/drivers/staging/rts5208/rtsx_chip.c
+++ b/drivers/staging/rts5208/rtsx_chip.c
@@ -1309,8 +1309,10 @@ int rtsx_write_cfg_seq(struct rtsx_chip *chip, u8 func, u16 addr, u8 *buf,
}
}
- RTSX_DUMP(mask, dw_len * 4);
- RTSX_DUMP(data, dw_len * 4);
+ print_hex_dump_bytes(KBUILD_MODNAME ": ", DUMP_PREFIX_NONE, mask,
+ dw_len * 4);
+ print_hex_dump_bytes(KBUILD_MODNAME ": ", DUMP_PREFIX_NONE, data,
+ dw_len * 4);
for (i = 0; i < dw_len; i++) {
retval = rtsx_write_cfg_dw(chip, func, aligned_addr + i * 4,
diff --git a/drivers/staging/rts5208/rtsx_scsi.c b/drivers/staging/rts5208/rtsx_scsi.c
index 5f5f512..7e6c7c04 100644
--- a/drivers/staging/rts5208/rtsx_scsi.c
+++ b/drivers/staging/rts5208/rtsx_scsi.c
@@ -39,7 +39,7 @@ void scsi_show_command(struct rtsx_chip *chip)
{
struct scsi_cmnd *srb = chip->srb;
char *what = NULL;
- int i, unknown_cmd = 0;
+ int unknown_cmd = 0, len;
switch (srb->cmnd[0]) {
case TEST_UNIT_READY:
@@ -319,9 +319,8 @@ void scsi_show_command(struct rtsx_chip *chip)
what, srb->cmd_len);
if (unknown_cmd) {
- for (i = 0; i < srb->cmd_len && i < 16; i++)
- dev_dbg(rtsx_dev(chip), " %02x", srb->cmnd[i]);
- dev_dbg(rtsx_dev(chip), "\n");
+ len = min_t(unsigned short, srb->cmd_len, 16);
+ dev_dbg(rtsx_dev(chip), "%*ph\n", len, srb->cmnd);
}
}
diff --git a/drivers/staging/rts5208/sd.c b/drivers/staging/rts5208/sd.c
index c79bea8..06c96d5 100644
--- a/drivers/staging/rts5208/sd.c
+++ b/drivers/staging/rts5208/sd.c
@@ -427,7 +427,7 @@ static int sd_check_csd(struct rtsx_chip *chip, char check_wp)
memcpy(sd_card->raw_csd, rsp + 1, 15);
dev_dbg(rtsx_dev(chip), "CSD Response:\n");
- RTSX_DUMP(sd_card->raw_csd, 16);
+ dev_dbg(rtsx_dev(chip), "%*ph\n", 16, sd_card->raw_csd);
csd_ver = (rsp[1] & 0xc0) >> 6;
dev_dbg(rtsx_dev(chip), "csd_ver = %d\n", csd_ver);
@@ -1060,7 +1060,7 @@ static int sd_check_switch_mode(struct rtsx_chip *chip, u8 mode,
TRACE_RET(chip, STATUS_FAIL);
}
- RTSX_DUMP(buf, 64);
+ dev_dbg(rtsx_dev(chip), "%*ph\n", 64, buf);
if (func_group == NO_ARGUMENT) {
sd_card->func_group1_mask = buf[0x0D];
@@ -2119,7 +2119,7 @@ static int sd_check_wp_state(struct rtsx_chip *chip)
}
dev_dbg(rtsx_dev(chip), "ACMD13:\n");
- RTSX_DUMP(buf, 64);
+ dev_dbg(rtsx_dev(chip), "%*ph\n", 64, buf);
sd_card_type = ((u16)buf[2] << 8) | buf[3];
dev_dbg(rtsx_dev(chip), "sd_card_type = 0x%04x\n", sd_card_type);
diff --git a/drivers/staging/rts5208/trace.h b/drivers/staging/rts5208/trace.h
index fbb304a..a9ab407 100644
--- a/drivers/staging/rts5208/trace.h
+++ b/drivers/staging/rts5208/trace.h
@@ -84,12 +84,4 @@ static inline char *filename(char *path)
#define TRACE_GOTO(chip, label) goto label
#endif
-#ifdef CONFIG_RTS5208_DEBUG
-#define RTSX_DUMP(buf, buf_len) \
- print_hex_dump(KERN_DEBUG, KBUILD_MODNAME ": ", \
- DUMP_PREFIX_NONE, 16, 1, (buf), (buf_len), false)
-#else
-#define RTSX_DUMP(buf, buf_len)
-#endif
-
#endif /* __REALTEK_RTSX_TRACE_H */
--
2.0.0
--
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