Date: Mon, 26 Jun 2006 20:33:45 GMT From: Warner Losh <imp@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 100085 for review Message-ID: <200606262033.k5QKXjsh013473@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=100085 Change 100085 by imp@imp_lighthouse on 2006/06/26 20:32:48 Style(9) window dressing. Affected files ... .. //depot/projects/arm/src/sys/arm/at91/uart_dev_at91usart.c#26 edit Differences ... ==== //depot/projects/arm/src/sys/arm/at91/uart_dev_at91usart.c#26 (text+ko) ==== @@ -240,8 +240,8 @@ at91_usart_putc(struct uart_bas *bas, int c) { - while (!(RD4(bas, USART_CSR) & - USART_CSR_TXRDY)); + while (!(RD4(bas, USART_CSR) & USART_CSR_TXRDY)) + continue; WR4(bas, USART_THR, c); } @@ -266,7 +266,7 @@ int c; while (!(RD4(bas, USART_CSR) & USART_CSR_RXRDY)) - ; + continue; c = RD4(bas, USART_RHR); c &= 0xff; return (c);
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