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| author | Uwe Hermann <uwe@hermann-uwe.de> | 2010-10-26 22:46:43 +0000 |
|---|---|---|
| committer | Uwe Hermann <uwe@hermann-uwe.de> | 2010-10-26 22:46:43 +0000 |
| commit | b69cb5a31058c0295f2d810c852cc5b52d77225c (patch) | |
| tree | 9f462e829279fbc1a892a70898ac2ee9da4c79e1 /src/superio/smsc/lpc47b272/lpc47b272_early_serial.c | |
| parent | b907d321a5d0957f5cbb03d8f9c8d0ff0c23523b (diff) | |
| download | coreboot-b69cb5a31058c0295f2d810c852cc5b52d77225c.tar.xz | |
Convert some comments to proper Doxygen syntax.
Also, make them all fit in 80chars/column, fix some whitespace issues
and also some typos I noticed.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5993 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/superio/smsc/lpc47b272/lpc47b272_early_serial.c')
| -rw-r--r-- | src/superio/smsc/lpc47b272/lpc47b272_early_serial.c | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/src/superio/smsc/lpc47b272/lpc47b272_early_serial.c b/src/superio/smsc/lpc47b272/lpc47b272_early_serial.c index c1f15bf25e..0c31b3a935 100644 --- a/src/superio/smsc/lpc47b272/lpc47b272_early_serial.c +++ b/src/superio/smsc/lpc47b272/lpc47b272_early_serial.c @@ -23,38 +23,26 @@ #include <arch/romcc_io.h> #include "lpc47b272.h" -/* - * Function: pnp_enter_conf_state - * Parameters: dev - high 8 bits = Super I/O port - * Return Value: None - * Description: Enable access to the LPC47B272's configuration registers. - */ +/** Enable access to the LPC47B272's configuration registers. */ static inline void pnp_enter_conf_state(device_t dev) { unsigned port = dev>>8; outb(0x55, port); } -/* - * Function: pnp_exit_conf_state - * Parameters: dev - high 8 bits = Super I/O port - * Return Value: None - * Description: Disable access to the LPC47B272's configuration registers. - */ +/** Disable access to the LPC47B272's configuration registers. */ static void pnp_exit_conf_state(device_t dev) { unsigned port = dev>>8; outb(0xaa, port); } -/* - * Function: lpc47b272_enable_serial - * Parameters: dev - high 8 bits = Super I/O port, - * low 8 bits = logical device number (per lpc47b272.h) - * iobase - processor I/O port address to assign to this serial device - * Return Value: bool - * Description: Configure the base I/O port of the specified serial device - * and enable the serial device. +/** + * Configure the base I/O port of the specified serial device and enable the + * serial device. + * + * @param dev High 8 bits = Super I/O port, low 8 bits = logical device number. + * @param iobase Processor I/O port address to assign to this serial device. */ static void lpc47b272_enable_serial(device_t dev, unsigned iobase) { |