Rosen Penev <rosenp@xxxxxxxxx> writes: > Simplifies probe slightly and adds extra error codes. > > Switching from devm_ioremap to the platform variant ends up calling > devm_request_mem_region, which reserves the memory region for the > various wmacs. Per board, there is only one wmac and after some fairly > thorough analysis, there are no overlapping memory regions between wmacs > and other devices on the ahb. > > Tested on a TP-Link Archer C7v2. > > Signed-off-by: Rosen Penev <rosenp@xxxxxxxxx> > --- > v2: remove wrong devm irq conversion. > drivers/net/wireless/ath/ath9k/ahb.c | 13 +++---------- > 1 file changed, 3 insertions(+), 10 deletions(-) Is there any benefit from this other than code simplification? Because, TBH, I'm not sure saving 7 lines of code is worth the risk of changing something we know works already... -Toke
