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Miller" , "Eric Dumazet" , "Jakub Kicinski" , "Paolo Abeni" , "John Paul Adrian Glaubitz" , "Andrew Lunn" Cc: Netdev , linux-kernel@vger.kernel.org, "kernel test robot" Subject: Re: [RESEND PATCH net-next v3] net: smc91x: Fix pointer types Content-Type: text/plain On Wed, May 29, 2024, at 16:39, Thorsten Blum wrote: > 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 > Closes: > https://lore.kernel.org/oe-kbuild-all/202405160853.3qyaSj8w-lkp@intel.com/ > Acked-by: Nicolas Pitre > Reviewed-by: Andrew Lunn > Signed-off-by: Thorsten Blum Acked-by: Arnd Bergmann