PERFORCE change 96665 for review
Warner Losh
imp at FreeBSD.org
Thu May 4 20:07:27 UTC 2006
http://perforce.freebsd.org/chv.cgi?CH=96665
Change 96665 by imp at imp_hammer on 2006/05/04 20:06:33
More shaving...
Affected files ...
.. //depot/projects/arm/src/sys/boot/arm/at91/libat91/spi_flash.c#11 edit
Differences ...
==== //depot/projects/arm/src/sys/boot/arm/at91/libat91/spi_flash.c#11 (text+ko) ====
@@ -41,7 +41,6 @@
static void
SendCommand(spiCommand_t *pCommand)
{
- unsigned v;
AT91PS_SPI pSPI = AT91C_BASE_SPI;
pSPI->SPI_PTCR = AT91C_PDC_TXTDIS | AT91C_PDC_RXTDIS;
@@ -59,7 +58,7 @@
pSPI->SPI_PTCR = AT91C_PDC_TXTEN | AT91C_PDC_RXTEN;
// wait for completion
- while (!((v = pSPI->SPI_SR) & AT91C_SPI_SPENDRX))
+ while (!(pSPI->SPI_SR & AT91C_SPI_SPENDRX))
Delay(700);
}
@@ -227,7 +226,6 @@
AT91PS_PIO pPio;
AT91PS_SPI pSPI = AT91C_BASE_SPI;
unsigned value;
- char initStatus;
// enable CS0, CLK, MOSI, MISO
pPio = (AT91PS_PIO)AT91C_BASE_PIOA;
@@ -267,6 +265,6 @@
// Increment real time counter every SLCK
AT91C_BASE_ST->ST_RTMR = 1;
- if (((initStatus = GetFlashStatus()) & 0xFC) != 0xBC)
- printf(" Unexpected SPI flash status: 0x%x\r\n", initStatus);
+ if (((value = GetFlashStatus()) & 0xFC) != 0xBC)
+ printf(" Unexpected SPI flash status: 0x%x\r\n", value);
}
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