Commits
Yadwinder Singh Brar committed 7bdc84fb826
ARM: SAMSUNG: Save/restore only selected uart's registers Basically this code gets executed only during debugging i.e when DEBUG_LL & SAMSUNG_PM_DEBUG is on, so required only for UART used for debugging. Since we are removing static iodesc entries for UARTs, so now only the selected (CONFIG_DEBUG_S3C_UART) UART will be ioremapped by the debug_ll_io_init() for DEBUG_LL, so save/restore uart registers only for selected uart. Signed-off-by: Yadwinder Singh Brar <yadi.brar@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>