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SubjectRe: [PATCH] tinydrm: mipi-dbi: Use seq_putc() in mipi_dbi_debugfs_command_show()
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On Tue, 2017-05-09 at 19:29 +0200, Noralf Trønnes wrote:
> Den 08.05.2017 13.54, skrev SF Markus Elfring:
> > A single character (line break) should be put into a sequence.
> > Thus use the corresponding function "seq_putc".

Markus, I know this is hard for you,
but think more before sending patches.

> > diff --git a/drivers/gpu/drm/tinydrm/mipi-dbi.c b/drivers/gpu/drm/tinydrm/mipi-dbi.c
[]
> > @@ -946,7 +946,7 @@ static int mipi_dbi_debugfs_command_show(struct seq_file *m, void *unused)
> >
> > for (i = 0; i < len; i++)
> > seq_printf(m, "%02x", val[i]);
> > - seq_puts(m, "\n");
> > + seq_putc(m, '\n');

Use the %p<foo> extensions.

seq_printf(m, "%*phN\n", len, val)

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