[RFC PATCH 08/40] soundwire: intel: remove BIOS work-arounds

Pierre-Louis Bossart
2019-07-25T23:43:32Z

the values passed by all existing BIOS are fine, let's use them as is.
The existing code must have been needed only on early prototypes.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
---
drivers/soundwire/intel.c | 11 -----------
1 file changed, 11 deletions(-)

diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c
index 51990b192dc0..c718c9c67a37 100644
--- a/drivers/soundwire/intel.c
+++ b/drivers/soundwire/intel.c
@@ -922,17 +922,6 @@ static int intel_prop_read(struct sdw_bus *bus)
/* Initialize with default handler to read all DisCo properties */
sdw_master_read_prop(bus);

- /* BIOS is not giving some values correctly. So, lets override them */
- bus->prop.num_clk_freq = 1;
- bus->prop.clk_freq = devm_kcalloc(bus->dev, bus->prop.num_clk_freq,
- sizeof(*bus->prop.clk_freq),
- GFP_KERNEL);
- if (!bus->prop.clk_freq)
- return -ENOMEM;
-
- bus->prop.clk_freq[0] = bus->prop.max_clk_freq;
- bus->prop.err_threshold = 5;
-
return 0;
}

--
2.20.1