diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2020-06-21 15:38:29 +0200 |
|---|---|---|
| committer | Angel Pons <th3fanbus@gmail.com> | 2020-06-22 14:48:20 +0000 |
| commit | c9d6333ab615e0814338dfc81e518b8a93da89d4 (patch) | |
| tree | abcaa8197eff27b485179d6a37d29b56caa6f2d4 /src/southbridge | |
| parent | 3bff419824e71e3442dd64501c00fdf295eb1649 (diff) | |
sb/intel/i82801ix/hdaudio.c: Clean up cosmetics
Reflow some comments and add spaces around an operator.
Tested with BUILD_TIMELESS=1, Roda RK9 does not change.
Change-Id: I655d74ecbefa664d79b1af805f92cbcf877a43ac
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42641
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'src/southbridge')
| -rw-r--r-- | src/southbridge/intel/i82801ix/hdaudio.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/src/southbridge/intel/i82801ix/hdaudio.c b/src/southbridge/intel/i82801ix/hdaudio.c index 6f82cb4e00..9e945377ee 100644 --- a/src/southbridge/intel/i82801ix/hdaudio.c +++ b/src/southbridge/intel/i82801ix/hdaudio.c @@ -29,9 +29,7 @@ static int set_bits(void *port, u32 mask, u32 val) reg32 |= val; write32(port, reg32); - /* Wait for readback of register to - * match what was just written to it - */ + /* Wait for readback of register to match what was just written to it */ count = 50; do { /* Wait 1ms based on BKDG wait time */ @@ -76,7 +74,7 @@ no_codec: static u32 find_verb(struct device *dev, u32 viddid, const u32 **verb) { - int idx=0; + int idx = 0; while (idx < (cim_verb_data_size / sizeof(u32))) { u32 verb_size = 4 * cim_verb_data[idx+2]; // in u32 @@ -99,9 +97,7 @@ static u32 find_verb(struct device *dev, u32 viddid, const u32 **verb) static int wait_for_ready(u8 *base) { - /* Use a 50 usec timeout - the Linux kernel uses the - * same duration */ - + /* Use a 50 usec timeout - the Linux kernel uses the same duration */ int timeout = 50; while (timeout--) { @@ -115,9 +111,8 @@ static int wait_for_ready(u8 *base) } /** - * Wait 50usec for the codec to indicate that it accepted - * the previous command. No response would imply that the code - * is non-operative + * Wait 50usec for the codec to indicate that it accepted the previous command. + * No response would imply that the code is non-operative. */ static int wait_for_valid(u8 *base) @@ -129,14 +124,12 @@ static int wait_for_valid(u8 *base) reg32 |= (1 << 0) | (1 << 1); write32(base + 0x68, reg32); - /* Use a 50 usec timeout - the Linux kernel uses the - * same duration */ + /* Use a 50 usec timeout - the Linux kernel uses the same duration */ int timeout = 50; while (timeout--) { reg32 = read32(base + HDA_ICII_REG); - if ((reg32 & (HDA_ICII_VALID | HDA_ICII_BUSY)) == - HDA_ICII_VALID) + if ((reg32 & (HDA_ICII_VALID | HDA_ICII_BUSY)) == HDA_ICII_VALID) return 0; udelay(1); } |