diff options
| author | Uwe Hermann <uwe@hermann-uwe.de> | 2010-11-10 14:53:36 +0000 |
|---|---|---|
| committer | Uwe Hermann <uwe@hermann-uwe.de> | 2010-11-10 14:53:36 +0000 |
| commit | 340fa9396b4b73fd894a15fe48882c98d74292ce (patch) | |
| tree | fd38d38490431ddb2c210ffbc39b4771ce08eda2 /src/superio/winbond/w83977f/superio.c | |
| parent | 02d66fd1bf3e5548dc5edaed074d2946fe5a37df (diff) | |
Random Winbond Super I/O cosmetic and coding-style fixes.
- Whitespace, coding style, and typo fixes.
- Drop unused/obsolete "#config chip.h".
- Use u8/u16/etc. everywhere.
- Use pnp_read_config()/pnp_write_config() instead of open-coding them.
- Use pnp_set_logical_device() instead of open-coding it.
- W83627EHG: Fix incorrect enable_hwm_smbus() code comment.
- Use ARRAY_SIZE.
- w83627hf/superio.c: w83627hf_16_bit_addr_qual(): Bugfix, the code was using
'dev->path.pnp.port >> 8' as config port, which is incorrect in superio.c
(which has a "real" device_t struct, in contrast to *_early_serial.c which
uses "unsigned" as device_t where 'dev >> 8' is required).
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@6057 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/superio/winbond/w83977f/superio.c')
| -rw-r--r-- | src/superio/winbond/w83977f/superio.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/superio/winbond/w83977f/superio.c b/src/superio/winbond/w83977f/superio.c index 7e797f3fdb..7ebfd293f3 100644 --- a/src/superio/winbond/w83977f/superio.c +++ b/src/superio/winbond/w83977f/superio.c @@ -35,6 +35,7 @@ static void w83977f_enter_ext_func_mode(device_t dev) outb(0x87, dev->path.pnp.port); outb(0x87, dev->path.pnp.port); } + static void w83977f_exit_ext_func_mode(device_t dev) { outb(0xaa, dev->path.pnp.port); @@ -42,13 +43,12 @@ static void w83977f_exit_ext_func_mode(device_t dev) static void w83977f_init(device_t dev) { - struct superio_winbond_w83977f_config *conf; + struct superio_winbond_w83977f_config *conf = dev->chip_info; struct resource *res0, *res1; - if (!dev->enabled) { + if (!dev->enabled) return; - } - conf = dev->chip_info; + switch(dev->path.pnp.device) { case W83977F_SP1: res0 = find_resource(dev, PNP_IDX_IO0); @@ -109,11 +109,10 @@ static struct pnp_info pnp_dev_info[] = { static void enable_dev(device_t dev) { - pnp_enable_devices(dev, &ops, - ARRAY_SIZE(pnp_dev_info), pnp_dev_info); + pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info); } struct chip_operations superio_winbond_w83977f_ops = { - CHIP_NAME("Winbond W83977F-A Super I/O") + CHIP_NAME("Winbond W83977F Super I/O") .enable_dev = enable_dev, }; |