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| author | Arnd Bergmann <arnd@arndb.de> | 2021-08-03 10:12:34 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2021-08-03 10:16:34 +0200 |
| commit | a8eee86317f11e97990d755d4615c1c0db203d08 (patch) | |
| tree | 06e92322f9933233d817e99e05a2f3fcaa73c1ab /drivers/bus | |
| parent | 8861452b2097bb0b5d0081a1c137fb3870b0a31f (diff) | |
| download | linux-a8eee86317f11e97990d755d4615c1c0db203d08.tar.bz2 | |
soc: ixp4xx/qmgr: fix invalid __iomem access
Sparse reports a compile time warning when dereferencing an
__iomem pointer:
drivers/soc/ixp4xx/ixp4xx-qmgr.c:149:37: warning: dereference of noderef expression
drivers/soc/ixp4xx/ixp4xx-qmgr.c:153:40: warning: dereference of noderef expression
drivers/soc/ixp4xx/ixp4xx-qmgr.c:154:40: warning: dereference of noderef expression
drivers/soc/ixp4xx/ixp4xx-qmgr.c:174:38: warning: dereference of noderef expression
drivers/soc/ixp4xx/ixp4xx-qmgr.c:174:44: warning: dereference of noderef expression
Use __raw_readl() here for consistency with the rest of the file.
This should really get converted to some proper accessor, as the
__raw functions are not meant to be used in drivers, but the driver
has used these since the start, so for the moment, let's only fix
the warning.
Reported-by: kernel test robot <lkp@intel.com>
Fixes: d4c9e9fc9751 ("IXP42x: Add QMgr support for IXP425 rev. A0 processors.")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/bus')
0 files changed, 0 insertions, 0 deletions