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soundwire: generic_bandwidth_allocation use bus->params.max_dr_freq

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bus->params.max_dr_freq is calculated and set in sdw_bus_master_add().
We can use it directly instead of calculating it again.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20231127124405.2080431-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Bard Liao 2023-11-27 20:44:05 +08:00 committed by Vinod Koul
parent a7ae05ef35
commit 55d50ace6b
1 changed files with 3 additions and 5 deletions
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8
drivers/soundwire/generic_bandwidth_allocation.c
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@ -333,7 +333,7 @@ static int sdw_select_row_col(struct sdw_bus *bus, int clk_freq)
*/
static int sdw_compute_bus_params(struct sdw_bus *bus)
{
unsigned int max_dr_freq, curr_dr_freq = 0;
unsigned int curr_dr_freq = 0;
struct sdw_master_prop *mstr_prop = &bus->prop;
int i, clk_values, ret;
bool is_gear = false;
@ -351,14 +351,12 @@ static int sdw_compute_bus_params(struct sdw_bus *bus)
clk_buf = NULL;
}
max_dr_freq = mstr_prop->max_clk_freq * SDW_DOUBLE_RATE_FACTOR;
for (i = 0; i < clk_values; i++) {
if (!clk_buf)
curr_dr_freq = max_dr_freq;
curr_dr_freq = bus->params.max_dr_freq;
else
curr_dr_freq = (is_gear) ?
(max_dr_freq >> clk_buf[i]) :
(bus->params.max_dr_freq >> clk_buf[i]) :
clk_buf[i] * SDW_DOUBLE_RATE_FACTOR;
if (curr_dr_freq <= bus->params.bandwidth)