diff options
author | Jiri Slaby <jslaby@suse.cz> | 2020-03-16 07:59:11 +0100 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-16 08:41:17 +0100 |
commit | c3a834e87c2cd8ffe1c485a23892bb136c439ba0 (patch) | |
tree | a45c86b915fee72226091ba1a71f0857f5527ce5 /drivers/tty/vt | |
parent | f0e8e3da22abd0015348760b2ea26bf45fdf3030 (diff) | |
download | linux-c3a834e87c2cd8ffe1c485a23892bb136c439ba0.tar.bz2 |
vt: indent switch-case in setterm_command properly
Shift cases one level left. This makes the code more readable and some
lines need not wrap anymore.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20200316065911.11024-3-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/vt')
-rw-r--r-- | drivers/tty/vt/vt.c | 120 |
1 files changed, 59 insertions, 61 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index 6311f91d3cc7..bbc26d73209a 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -1902,67 +1902,65 @@ static void set_mode(struct vc_data *vc, int on_off) /* console_lock is held */ static void setterm_command(struct vc_data *vc) { - switch(vc->vc_par[0]) { - case 1: /* set color for underline mode */ - if (vc->vc_can_do_color && - vc->vc_par[1] < 16) { - vc->vc_ulcolor = color_table[vc->vc_par[1]]; - if (vc->vc_underline) - update_attr(vc); - } - break; - case 2: /* set color for half intensity mode */ - if (vc->vc_can_do_color && - vc->vc_par[1] < 16) { - vc->vc_halfcolor = color_table[vc->vc_par[1]]; - if (vc->vc_intensity == 0) - update_attr(vc); - } - break; - case 8: /* store colors as defaults */ - vc->vc_def_color = vc->vc_attr; - if (vc->vc_hi_font_mask == 0x100) - vc->vc_def_color >>= 1; - default_attr(vc); - update_attr(vc); - break; - case 9: /* set blanking interval */ - blankinterval = min(vc->vc_par[1], 60U) * 60; - poke_blanked_console(); - break; - case 10: /* set bell frequency in Hz */ - if (vc->vc_npar >= 1) - vc->vc_bell_pitch = vc->vc_par[1]; - else - vc->vc_bell_pitch = DEFAULT_BELL_PITCH; - break; - case 11: /* set bell duration in msec */ - if (vc->vc_npar >= 1) - vc->vc_bell_duration = (vc->vc_par[1] < 2000) ? - msecs_to_jiffies(vc->vc_par[1]) : 0; - else - vc->vc_bell_duration = DEFAULT_BELL_DURATION; - break; - case 12: /* bring specified console to the front */ - if (vc->vc_par[1] >= 1 && vc_cons_allocated(vc->vc_par[1] - 1)) - set_console(vc->vc_par[1] - 1); - break; - case 13: /* unblank the screen */ - poke_blanked_console(); - break; - case 14: /* set vesa powerdown interval */ - vesa_off_interval = min(vc->vc_par[1], 60U) * 60 * HZ; - break; - case 15: /* activate the previous console */ - set_console(last_console); - break; - case 16: /* set cursor blink duration in msec */ - if (vc->vc_npar >= 1 && vc->vc_par[1] >= 50 && - vc->vc_par[1] <= USHRT_MAX) - vc->vc_cur_blink_ms = vc->vc_par[1]; - else - vc->vc_cur_blink_ms = DEFAULT_CURSOR_BLINK_MS; - break; + switch (vc->vc_par[0]) { + case 1: /* set color for underline mode */ + if (vc->vc_can_do_color && vc->vc_par[1] < 16) { + vc->vc_ulcolor = color_table[vc->vc_par[1]]; + if (vc->vc_underline) + update_attr(vc); + } + break; + case 2: /* set color for half intensity mode */ + if (vc->vc_can_do_color && vc->vc_par[1] < 16) { + vc->vc_halfcolor = color_table[vc->vc_par[1]]; + if (vc->vc_intensity == 0) + update_attr(vc); + } + break; + case 8: /* store colors as defaults */ + vc->vc_def_color = vc->vc_attr; + if (vc->vc_hi_font_mask == 0x100) + vc->vc_def_color >>= 1; + default_attr(vc); + update_attr(vc); + break; + case 9: /* set blanking interval */ + blankinterval = min(vc->vc_par[1], 60U) * 60; + poke_blanked_console(); + break; + case 10: /* set bell frequency in Hz */ + if (vc->vc_npar >= 1) + vc->vc_bell_pitch = vc->vc_par[1]; + else + vc->vc_bell_pitch = DEFAULT_BELL_PITCH; + break; + case 11: /* set bell duration in msec */ + if (vc->vc_npar >= 1) + vc->vc_bell_duration = (vc->vc_par[1] < 2000) ? + msecs_to_jiffies(vc->vc_par[1]) : 0; + else + vc->vc_bell_duration = DEFAULT_BELL_DURATION; + break; + case 12: /* bring specified console to the front */ + if (vc->vc_par[1] >= 1 && vc_cons_allocated(vc->vc_par[1] - 1)) + set_console(vc->vc_par[1] - 1); + break; + case 13: /* unblank the screen */ + poke_blanked_console(); + break; + case 14: /* set vesa powerdown interval */ + vesa_off_interval = min(vc->vc_par[1], 60U) * 60 * HZ; + break; + case 15: /* activate the previous console */ + set_console(last_console); + break; + case 16: /* set cursor blink duration in msec */ + if (vc->vc_npar >= 1 && vc->vc_par[1] >= 50 && + vc->vc_par[1] <= USHRT_MAX) + vc->vc_cur_blink_ms = vc->vc_par[1]; + else + vc->vc_cur_blink_ms = DEFAULT_CURSOR_BLINK_MS; + break; } } |