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| author | Tony Lindgren <tony@atomide.com> | 2015-07-06 14:33:17 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2015-07-06 14:33:17 +0200 |
| commit | ae745302c0a3e2b5b768690f631fc14db44467e7 (patch) | |
| tree | 1db4d210a7419286b447dc09fa7400a561d55f42 /arch/mips/jz4740/prom.c | |
| parent | ARM: OMAP2+: Remove unnessary return statement from the void function, omap2_... (diff) | |
| parent | ARM: dts: am4372.dtsi: disable rfbi (diff) | |
| download | linux-ae745302c0a3e2b5b768690f631fc14db44467e7.tar.xz linux-ae745302c0a3e2b5b768690f631fc14db44467e7.zip | |
Merge branch 'fixes-rc1' into omap-for-v4.2/fixes
Diffstat (limited to 'arch/mips/jz4740/prom.c')
| -rw-r--r-- | arch/mips/jz4740/prom.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/mips/jz4740/prom.c b/arch/mips/jz4740/prom.c index 5a93f381590d..6984683c90d0 100644 --- a/arch/mips/jz4740/prom.c +++ b/arch/mips/jz4740/prom.c @@ -53,16 +53,3 @@ void __init prom_init(void) void __init prom_free_prom_memory(void) { } - -#define UART_REG(_reg) ((void __iomem *)CKSEG1ADDR(JZ4740_UART0_BASE_ADDR + (_reg << 2))) - -void prom_putchar(char c) -{ - uint8_t lsr; - - do { - lsr = readb(UART_REG(UART_LSR)); - } while ((lsr & UART_LSR_TEMT) == 0); - - writeb(c, UART_REG(UART_TX)); -} |