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trivial fixes for omap-serial

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Trivial fixes for omap-serial.

Signed-off-by: Pavel Machek <pavel@ucw.cz>

index 18c30ca..f43ed2c 100644
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Pavel Machek 2014-12-11 22:44:26 +01:00 • committed by Greg Kroah-Hartman
parent 00648d0282
commit fbf7ebe4d9
1 changed files with 4 additions and 4 deletions
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8
drivers/tty/serial/omap-serial.c
View file

@ -63,7 +63,7 @@
#define UART_ERRATA_i202_MDR1_ACCESS BIT(0) #define UART_ERRATA_i202_MDR1_ACCESS BIT(0)
#define UART_ERRATA_i291_DMA_FORCEIDLE BIT(1) #define UART_ERRATA_i291_DMA_FORCEIDLE BIT(1)
#define DEFAULT_CLK_SPEED 48000000 /* 48Mhz*/ #define DEFAULT_CLK_SPEED 48000000 /* 48Mhz */
/* SCR register bitmasks */ /* SCR register bitmasks */
#define OMAP_UART_SCR_RX_TRIG_GRANU1_MASK (1 << 7) #define OMAP_UART_SCR_RX_TRIG_GRANU1_MASK (1 << 7)
@ -93,7 +93,7 @@
/* WER = 0x7F /* WER = 0x7F
* Enable module level wakeup in WER reg * Enable module level wakeup in WER reg
*/ */
#define OMAP_UART_WER_MOD_WKUP 0X7F #define OMAP_UART_WER_MOD_WKUP 0x7F
/* Enable XON/XOFF flow control on output */ /* Enable XON/XOFF flow control on output */
#define OMAP_UART_SW_TX 0x08 #define OMAP_UART_SW_TX 0x08
@ -114,7 +114,7 @@ struct uart_omap_dma {
dma_addr_t tx_buf_dma_phys; dma_addr_t tx_buf_dma_phys;
unsigned int uart_base; unsigned int uart_base;
/* /*
* Buffer for rx dma.It is not required for tx because the buffer * Buffer for rx dma. It is not required for tx because the buffer
* comes from port structure. * comes from port structure.
*/ */
unsigned char *rx_buf; unsigned char *rx_buf;
@ -151,7 +151,7 @@ struct uart_omap_port {
int use_dma; int use_dma;
/* /*
* Some bits in registers are cleared on a read, so they must * Some bits in registers are cleared on a read, so they must
* be saved whenever the register is read but the bits will not * be saved whenever the register is read, but the bits will not
* be immediately processed. * be immediately processed.
*/ */
unsigned int lsr_break_flag; unsigned int lsr_break_flag;