Hector Martin 9466987f24 brcmfmac: pcie: Replace brcmf_pcie_copy_mem_todev with memcpy_toio ... The alignment check was wrong (e.g. & 4 instead of & 3), and the logic was also inefficient if the length was not a multiple of 4, since it would needlessly fall back to copying the entire buffer bytewise. We already have a perfectly good memcpy_toio function, so just call that instead of rolling our own copy logic here. brcmf_pcie_init_ringbuffers was already using it anyway. Fixes: 9e37f045d5 ("brcmfmac: Adding PCIe bus layer support.") Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Hector Martin <marcan@marcan.st> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220131160713.245637-6-marcan@marcan.st		2022-02-01 14:27:05 +02:00
..
b43	b43: fix a lower bounds test	2021-10-11 09:09:30 +03:00
b43legacy	b43legacy: fix a lower bounds test	2021-10-11 09:09:29 +03:00
brcm80211	brcmfmac: pcie: Replace brcmf_pcie_copy_mem_todev with memcpy_toio	2022-02-01 14:27:05 +02:00
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00