diff options
Diffstat (limited to 'arch/arm/mach-ux500/uart-db8500.c')
| -rw-r--r-- | arch/arm/mach-ux500/uart-db8500.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/arch/arm/mach-ux500/uart-db8500.c b/arch/arm/mach-ux500/uart-db8500.c index 0fb6679c953..b3da7ad5287 100644 --- a/arch/arm/mach-ux500/uart-db8500.c +++ b/arch/arm/mach-ux500/uart-db8500.c @@ -78,14 +78,7 @@ static void save_uart(void) int i; for (i = 0; i < UX500_NR_UARTS; i++) { - /* - * No need to store the UART register values - * for the port which is already disabled the clock - * other than the console port. - */ - context_uart[i].cr = - readl(context_uart[i].base + UART011_CR); - if ((!context_uart[i].cr) && (i != CONFIG_UX500_DEBUG_UART)) + if (i != CONFIG_UX500_DEBUG_UART) continue; clk_enable(context_uart[i].uart_clk); @@ -147,12 +140,7 @@ static void restore_uart(void) int i, cnt; for (i = 0; i < UX500_NR_UARTS; i++) { - /* - * No need to restore the UART register values - * for the port which is already disabled the clock - * other than the console port. - */ - if ((!context_uart[i].cr) && (i != CONFIG_UX500_DEBUG_UART)) + if (i != CONFIG_UX500_DEBUG_UART) continue; clk_enable(context_uart[i].uart_clk); |