diff options
| author | Thorsten Blum <thorsten.blum@toblux.com> | 2024-05-29 16:39:02 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-06-02 00:14:12 +0200 |
| commit | 6d9e9c36e1a6407818ec8ef9785ae47150d7ddc3 (patch) | |
| tree | b5a52097f4ef95599f28e29967227a167c8f38f0 | |
| parent | net: qstat: extend kdoc about get_base_stats (diff) | |
| download | linux-6d9e9c36e1a6407818ec8ef9785ae47150d7ddc3.tar.xz linux-6d9e9c36e1a6407818ec8ef9785ae47150d7ddc3.zip | |
net: smc91x: Fix pointer types
Use void __iomem pointers as parameters for mcf_insw() and mcf_outsw()
to align with the parameter types of readw() and writew() to fix the
following warnings reported by kernel test robot:
drivers/net/ethernet/smsc/smc91x.c:590:9: sparse: warning: incorrect type in argument 1 (different address spaces)
drivers/net/ethernet/smsc/smc91x.c:590:9: sparse: expected void *a
drivers/net/ethernet/smsc/smc91x.c:590:9: sparse: got void [noderef] __iomem *
drivers/net/ethernet/smsc/smc91x.c:590:9: sparse: warning: incorrect type in argument 1 (different address spaces)
drivers/net/ethernet/smsc/smc91x.c:590:9: sparse: expected void *a
drivers/net/ethernet/smsc/smc91x.c:590:9: sparse: got void [noderef] __iomem *
drivers/net/ethernet/smsc/smc91x.c:590:9: sparse: warning: incorrect type in argument 1 (different address spaces)
drivers/net/ethernet/smsc/smc91x.c:590:9: sparse: expected void *a
drivers/net/ethernet/smsc/smc91x.c:590:9: sparse: got void [noderef] __iomem *
drivers/net/ethernet/smsc/smc91x.c:483:17: sparse: warning: incorrect type in argument 1 (different address spaces)
drivers/net/ethernet/smsc/smc91x.c:483:17: sparse: expected void *a
drivers/net/ethernet/smsc/smc91x.c:483:17: sparse: got void [noderef] __iomem *
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202405160853.3qyaSj8w-lkp@intel.com/
Acked-by: Nicolas Pitre <nico@fluxnic.net>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20240529143859.108201-4-thorsten.blum@toblux.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/smsc/smc91x.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/smsc/smc91x.h b/drivers/net/ethernet/smsc/smc91x.h index 45ef5ac0788a..38aa4374e813 100644 --- a/drivers/net/ethernet/smsc/smc91x.h +++ b/drivers/net/ethernet/smsc/smc91x.h @@ -142,14 +142,14 @@ static inline void _SMC_outw_align4(u16 val, void __iomem *ioaddr, int reg, #define SMC_CAN_USE_32BIT 0 #define SMC_NOWAIT 1 -static inline void mcf_insw(void *a, unsigned char *p, int l) +static inline void mcf_insw(void __iomem *a, unsigned char *p, int l) { u16 *wp = (u16 *) p; while (l-- > 0) *wp++ = readw(a); } -static inline void mcf_outsw(void *a, unsigned char *p, int l) +static inline void mcf_outsw(void __iomem *a, unsigned char *p, int l) { u16 *wp = (u16 *) p; while (l-- > 0) |