linux

iv/linux

History

Russell King 9367d6e8f4 i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output

[ Upstream commit 88b73ee7ca4c90baf136ed5a8377fc5a9b73ac08 ]

The IRQ log output is supposed to appear on a single line.  However,
commit 3a2dc1677b60 ("i2c: pxa: Update debug function to dump more info
on error") resulted in it being printed one-entry-per-line, which is
excessively long.

Fixing this is not a trivial matter; using pr_cont() doesn't work as
the previous dev_dbg() may not have been compiled in, or may be
dynamic.

Since the rest of this function output is at error level, and is also
debug output, promote this to error level as well to avoid this
problem.

Reduce the number of always zero prefix digits to save screen real-
estate.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-06-30 15:38:23 -04:00

algos

i2c: algo-bit: declare i2c_bit_quirk_no_clk_stretch as static

2016-05-11 17:16:30 +02:00

busses

i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output

2020-06-30 15:38:23 -04:00

muxes

i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()'

2020-05-27 16:41:43 +02:00

i2c-boardinfo.c

i2c: remove __init from i2c_register_board_info()