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| author | Wolfgang Denk <wd@denx.de> | 2007-10-13 21:15:39 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2007-10-13 21:15:39 +0200 |
| commit | de74b9eeacccaf0a42e5ecc9ae79a88f7a311296 (patch) | |
| tree | 6f71dc55b77f8417c74d4f6173d082148678da6c /drivers/at45.c | |
| parent | 2885634d648bdc27fcedb623ddf62475e7684e3b (diff) | |
| download | u-boot-imx-de74b9eeacccaf0a42e5ecc9ae79a88f7a311296.zip u-boot-imx-de74b9eeacccaf0a42e5ecc9ae79a88f7a311296.tar.gz u-boot-imx-de74b9eeacccaf0a42e5ecc9ae79a88f7a311296.tar.bz2 | |
Coding Style cleanup.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'drivers/at45.c')
| -rw-r--r-- | drivers/at45.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/at45.c b/drivers/at45.c index a075ebd..dac987a 100644 --- a/drivers/at45.c +++ b/drivers/at45.c @@ -48,7 +48,7 @@ AT91S_DataFlashStatus AT91F_DataFlashSendCommand(AT91PS_DataFlash pDataFlash, /* process the address to obtain page address and byte address */ adr = ((DataflashAddress / (pDataFlash->pDevice->pages_size)) << - pDataFlash->pDevice->page_offset) + + pDataFlash->pDevice->page_offset) + (DataflashAddress % (pDataFlash->pDevice->pages_size)); /* fill the command buffer */ @@ -217,9 +217,10 @@ AT91S_DataFlashStatus AT91F_MainMemoryToBufferTransfert( { int cmdsize; /* Test if the buffer command is legal */ - if ((BufferCommand != DB_PAGE_2_BUF1_TRF)&& - (BufferCommand != DB_PAGE_2_BUF2_TRF)) + if ((BufferCommand != DB_PAGE_2_BUF1_TRF) && + (BufferCommand != DB_PAGE_2_BUF2_TRF)) { return DATAFLASH_BAD_COMMAND; + } /* no data to transmit or receive */ pDataFlash->pDataFlashDesc->tx_data_size = 0; @@ -250,9 +251,10 @@ AT91S_DataFlashStatus AT91F_DataFlashWriteBuffer( { int cmdsize; /* Test if the buffer command is legal */ - if ((BufferCommand != DB_BUF1_WRITE) && - (BufferCommand != DB_BUF2_WRITE)) + if ((BufferCommand != DB_BUF1_WRITE) && + (BufferCommand != DB_BUF2_WRITE)) { return DATAFLASH_BAD_COMMAND; + } /* buffer address must be lower than page size */ if (bufferAddress > pDataFlash->pDevice->pages_size) @@ -319,7 +321,7 @@ AT91S_DataFlashStatus AT91F_PageErase( cmdsize = 4; if (pDataFlash->pDevice->pages_number >= 16384) cmdsize = 5; - return (AT91F_DataFlashSendCommand(pDataFlash, + return (AT91F_DataFlashSendCommand(pDataFlash, DB_PAGE_ERASE, cmdsize, page * pDataFlash->pDevice->pages_size)); } @@ -375,7 +377,7 @@ AT91S_DataFlashStatus AT91F_WriteBufferToMain(AT91PS_DataFlash pDataFlash, if (pDataFlash->pDevice->pages_number >= 16384) cmdsize = 5; /* Send the command to the dataflash */ - return (AT91F_DataFlashSendCommand(pDataFlash, BufferCommand, + return (AT91F_DataFlashSendCommand(pDataFlash, BufferCommand, cmdsize, dest)); } @@ -445,7 +447,7 @@ AT91S_DataFlashStatus AT91F_DataFlashWrite(AT91PS_DataFlash pDataFlash, /* If destination does not fit a page start address */ if ((dest % ((unsigned int)(pDataFlash->pDevice->pages_size))) != 0) { - length = + length = pDataFlash->pDevice->pages_size - (dest % ((unsigned int)(pDataFlash->pDevice->pages_size))); |