-
Jia-Ju Bai authored
adv7842_ddr_ram_test() is never called in atomic context. It only calls from: adv7842_ddr_ram_test() <- adv7842_command_ram_test() <- adv7842_ioctl() adv7842_ddr_ram_test() calls mdelay() to busily wait, which is not necessary. mdelay() can be replaced with msleep() and usleep_range(). This is found by a static analysis tool named DCNS written by myself. Signed-off-by:
Jia-Ju Bai <baijiaju1990@gmail.com> Signed-off-by:
Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2b5c5798