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drm/sti: Replace 17 seq_puts() calls by seq_putc() 

Single characters should be put into a sequence at several places.
Thus use the corresponding function "seq_putc".

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Link: http://patchwork.freedesktop.org/patch/msgid/5b4e2964-0742-8367-976f-678356d9347a@users.sourceforge.net
This commit is contained in:
Markus Elfring 2017-05-05 15:00:46 +02:00 committed by Benjamin Gaignard
parent ecf79d15c7
commit e9635133d4
8 changed files with 17 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/sti/sti_cursor.c
View File

@ -121,8 +121,7 @@ static int cursor_dbg_show(struct seq_file *s, void *data)
cursor_dbg_cml(s, cursor, readl(cursor->regs + CUR_CML));
DBGFS_DUMP(CUR_AWS);
DBGFS_DUMP(CUR_AWE);
seq_puts(s, "\n");
seq_putc(s, '\n');
return 0;
}

3
drivers/gpu/drm/sti/sti_dvo.c
View File

@ -186,8 +186,7 @@ static int dvo_dbg_show(struct seq_file *s, void *data)
DBGFS_DUMP(DVO_LUT_PROG_MID);
DBGFS_DUMP(DVO_LUT_PROG_HIGH);
dvo_dbg_awg_microcode(s, dvo->regs + DVO_DIGSYNC_INSTR_I);
seq_puts(s, "\n");
seq_putc(s, '\n');
return 0;
}

3
drivers/gpu/drm/sti/sti_hda.c
View File

@ -354,8 +354,7 @@ static int hda_dbg_show(struct seq_file *s, void *data)
hda_dbg_awg_microcode(s, hda->regs + HDA_SYNC_AWGI);
if (hda->video_dacs_ctrl)
hda_dbg_video_dacs_ctrl(s, hda->video_dacs_ctrl);
seq_puts(s, "\n");
seq_putc(s, '\n');
return 0;
}

17
drivers/gpu/drm/sti/sti_hdmi.c
View File

@ -592,7 +592,7 @@ static void hdmi_dbg_cfg(struct seq_file *s, int val)
{
int tmp;
seq_puts(s, "\t");
seq_putc(s, '\t');
tmp = val & HDMI_CFG_HDMI_NOT_DVI;
DBGFS_PRINT_STR("mode:", tmp ? "HDMI" : "DVI");
seq_puts(s, "\t\t\t\t\t");
@ -616,7 +616,7 @@ static void hdmi_dbg_sta(struct seq_file *s, int val)
{
int tmp;
seq_puts(s, "\t");
seq_putc(s, '\t');
tmp = (val & HDMI_STA_DLL_LCK);
DBGFS_PRINT_STR("pll:", tmp ? "locked" : "not locked");
seq_puts(s, "\t\t\t\t\t");
@ -632,7 +632,7 @@ static void hdmi_dbg_sw_di_cfg(struct seq_file *s, int val)
"once every field",
"once every frame"};
seq_puts(s, "\t");
seq_putc(s, '\t');
tmp = (val & HDMI_IFRAME_CFG_DI_N(HDMI_IFRAME_MASK, 1));
DBGFS_PRINT_STR("Data island 1:", en_di[tmp]);
seq_puts(s, "\t\t\t\t\t");
@ -664,16 +664,16 @@ static int hdmi_dbg_show(struct seq_file *s, void *data)
DBGFS_DUMP("\n", HDMI_STA);
hdmi_dbg_sta(s, hdmi_read(hdmi, HDMI_STA));
DBGFS_DUMP("", HDMI_ACTIVE_VID_XMIN);
seq_puts(s, "\t");
seq_putc(s, '\t');
DBGFS_PRINT_INT("Xmin:", hdmi_read(hdmi, HDMI_ACTIVE_VID_XMIN));
DBGFS_DUMP("", HDMI_ACTIVE_VID_XMAX);
seq_puts(s, "\t");
seq_putc(s, '\t');
DBGFS_PRINT_INT("Xmax:", hdmi_read(hdmi, HDMI_ACTIVE_VID_XMAX));
DBGFS_DUMP("", HDMI_ACTIVE_VID_YMIN);
seq_puts(s, "\t");
seq_putc(s, '\t');
DBGFS_PRINT_INT("Ymin:", hdmi_read(hdmi, HDMI_ACTIVE_VID_YMIN));
DBGFS_DUMP("", HDMI_ACTIVE_VID_YMAX);
seq_puts(s, "\t");
seq_putc(s, '\t');
DBGFS_PRINT_INT("Ymax:", hdmi_read(hdmi, HDMI_ACTIVE_VID_YMAX));
DBGFS_DUMP("", HDMI_SW_DI_CFG);
hdmi_dbg_sw_di_cfg(s, hdmi_read(hdmi, HDMI_SW_DI_CFG));
@ -712,8 +712,7 @@ static int hdmi_dbg_show(struct seq_file *s, void *data)
DBGFS_DUMP_DI(HDMI_SW_DI_N_PKT_WORD4, HDMI_IFRAME_SLOT_VENDOR);
DBGFS_DUMP_DI(HDMI_SW_DI_N_PKT_WORD5, HDMI_IFRAME_SLOT_VENDOR);
DBGFS_DUMP_DI(HDMI_SW_DI_N_PKT_WORD6, HDMI_IFRAME_SLOT_VENDOR);
seq_puts(s, "\n");
seq_putc(s, '\n');
return 0;
}

3
drivers/gpu/drm/sti/sti_hqvdp.c
View File

@ -625,8 +625,7 @@ static int hqvdp_dbg_show(struct seq_file *s, void *data)
hqvdp_dbg_dump_cmd(s, (struct sti_hqvdp_cmd *)virt);
}
seq_puts(s, "\n");
seq_putc(s, '\n');
return 0;
}

3
drivers/gpu/drm/sti/sti_mixer.c
View File

@ -162,8 +162,7 @@ static int mixer_dbg_show(struct seq_file *s, void *arg)
DBGFS_DUMP(GAM_MIXER_MBP);
DBGFS_DUMP(GAM_MIXER_MX0);
mixer_dbg_mxn(s, mixer->regs + GAM_MIXER_MX0);
seq_puts(s, "\n");
seq_putc(s, '\n');
return 0;
}

5
drivers/gpu/drm/sti/sti_tvout.c
View File

@ -459,7 +459,7 @@ static void tvout_dbg_vip(struct seq_file *s, int val)
"Aux (color matrix by-passed)",
"", "", "", "", "", "Force value"};
seq_puts(s, "\t");
seq_putc(s, '\t');
mask = TVO_VIP_REORDER_MASK << TVO_VIP_REORDER_R_SHIFT;
r = (val & mask) >> TVO_VIP_REORDER_R_SHIFT;
mask = TVO_VIP_REORDER_MASK << TVO_VIP_REORDER_G_SHIFT;
@ -558,8 +558,7 @@ static int tvout_dbg_show(struct seq_file *s, void *data)
DBGFS_DUMP(TVO_CSC_AUX_M6);
DBGFS_DUMP(TVO_CSC_AUX_M7);
DBGFS_DUMP(TVO_AUX_IN_VID_FORMAT);
seq_puts(s, "\n");
seq_putc(s, '\n');
return 0;
}

5
drivers/gpu/drm/sti/sti_vid.c
View File

@ -61,7 +61,7 @@
static void vid_dbg_ctl(struct seq_file *s, int val)
{
val = val >> 30;
seq_puts(s, "\t");
seq_putc(s, '\t');
if (!(val & 1))
seq_puts(s, "NOT ");
@ -114,8 +114,7 @@ static int vid_dbg_show(struct seq_file *s, void *arg)
DBGFS_DUMP(VID_BC);
DBGFS_DUMP(VID_TINT);
DBGFS_DUMP(VID_CSAT);
seq_puts(s, "\n");
seq_putc(s, '\n');
return 0;
}