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| author | Guenter Roeck <linux@roeck-us.net> | 2013-09-08 09:25:36 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2013-10-23 17:20:34 +0200 |
| commit | 8a8320c2e78d1b619a8fa8eb5ae946b8691de604 (patch) | |
| tree | b9e56c4163265bea565702255a96fdc14b002d58 /drivers/mfd/sm501.c | |
| parent | mfd: da9052: Avoid multiwrite mode due to silicon errata (diff) | |
| download | linux-8a8320c2e78d1b619a8fa8eb5ae946b8691de604.tar.xz linux-8a8320c2e78d1b619a8fa8eb5ae946b8691de604.zip | |
mfd: sm501: dbg_regs attribute must be read-only
Fix:
sm501 sm501: SM501 At b3e00000: Version 050100a0, 8 Mb, IRQ 100
Attribute dbg_regs: write permission without 'store'
------------[ cut here ]------------
WARNING: at drivers/base/core.c:620
dbg_regs does not have a write function and must therefore be marked
as read-only.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/sm501.c')
| -rw-r--r-- | drivers/mfd/sm501.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c index 33f040c558d0..3799a3d64415 100644 --- a/drivers/mfd/sm501.c +++ b/drivers/mfd/sm501.c @@ -1232,7 +1232,7 @@ static ssize_t sm501_dbg_regs(struct device *dev, } -static DEVICE_ATTR(dbg_regs, 0666, sm501_dbg_regs, NULL); +static DEVICE_ATTR(dbg_regs, 0444, sm501_dbg_regs, NULL); /* sm501_init_reg * |