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soundwire: bus: Fix device found flag correctly

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found flag is used to indicate SoundWire devices that are
both enumerated on the bus and available in the device list.
However this flag is not reset correctly after one iteration,
This could miss some of the devices that are enumerated on the
bus but not in device list. So reset this correctly to fix this issue!

Fixes: d52d7a1be02c ("soundwire: Add Slave status handling helpers")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210309104816.20350-1-srinivas.kandagatla@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Srinivas Kandagatla 2021-03-09 10:48:16 +00:00 committed by Vinod Koul
parent b76f3fba01
commit f03690f4f6
1 changed files with 2 additions and 1 deletions
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3
drivers/soundwire/bus.c
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@ -705,7 +705,7 @@ static int sdw_program_device_num(struct sdw_bus *bus)
struct sdw_slave *slave, *_s;
struct sdw_slave_id id;
struct sdw_msg msg;
bool found = false;
bool found;
int count = 0, ret;
u64 addr;
@ -737,6 +737,7 @@ static int sdw_program_device_num(struct sdw_bus *bus)
sdw_extract_slave_id(bus, addr, &id);
found = false;
/* Now compare with entries */
list_for_each_entry_safe(slave, _s, &bus->slaves, node) {
if (sdw_compare_devid(slave, id) == 0) {