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| author | Anton Vorontsov <cbouatmailru@gmail.com> | 2008-07-30 02:05:23 +0400 |
|---|---|---|
| committer | Anton Vorontsov <cbouatmailru@gmail.com> | 2008-07-30 02:05:23 +0400 |
| commit | 9fec6060d9e48ed7db0dac0e16d0f0f0e615b7f6 (patch) | |
| tree | 74b41f31a08f6500ff3dfcf64ba21e2d9a8e87e5 /include/asm-blackfin/mach-bf527/bfin_sir.h | |
| parent | fece418418f51e92dd7e67e17c5e3fe5a28d3279 (diff) | |
| parent | 6e86841d05f371b5b9b86ce76c02aaee83352298 (diff) | |
| download | blackbird-op-linux-9fec6060d9e48ed7db0dac0e16d0f0f0e615b7f6.tar.gz blackbird-op-linux-9fec6060d9e48ed7db0dac0e16d0f0f0e615b7f6.zip | |
Merge branch 'master' of /home/cbou/linux-2.6
Conflicts:
drivers/power/Kconfig
drivers/power/Makefile
Diffstat (limited to 'include/asm-blackfin/mach-bf527/bfin_sir.h')
| -rw-r--r-- | include/asm-blackfin/mach-bf527/bfin_sir.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/include/asm-blackfin/mach-bf527/bfin_sir.h b/include/asm-blackfin/mach-bf527/bfin_sir.h index 0612d0c9501c..cfd8ad4f1f2c 100644 --- a/include/asm-blackfin/mach-bf527/bfin_sir.h +++ b/include/asm-blackfin/mach-bf527/bfin_sir.h @@ -118,16 +118,25 @@ static inline void SIR_UART_CLEAR_LSR(struct bfin_sir_port *port) #define DRIVER_NAME "bfin_sir" -static void bfin_sir_hw_init(void) +static int bfin_sir_hw_init(void) { + int ret = -ENODEV; #ifdef CONFIG_BFIN_SIR0 - peripheral_request(P_UART0_TX, DRIVER_NAME); - peripheral_request(P_UART0_RX, DRIVER_NAME); + ret = peripheral_request(P_UART0_TX, DRIVER_NAME); + if (ret) + return ret; + ret = peripheral_request(P_UART0_RX, DRIVER_NAME); + if (ret) + return ret; #endif #ifdef CONFIG_BFIN_SIR1 - peripheral_request(P_UART1_TX, DRIVER_NAME); - peripheral_request(P_UART1_RX, DRIVER_NAME); + ret = peripheral_request(P_UART1_TX, DRIVER_NAME); + if (ret) + return ret; + ret = peripheral_request(P_UART1_RX, DRIVER_NAME); + if (ret) + return ret; #endif - SSYNC(); + return ret; } |
