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platform/x86: i2c-multi-instantiate: Allow to have same slaves

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Currently the driver will not enumerate the devices where I2C slaves
are of the same type.

Add an instance number to make them unique.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Andy Shevchenko 2018-11-28 13:45:33 +02:00
parent 799d3379a6
commit 2336dfadfb
1 changed files with 2 additions and 2 deletions
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4
drivers/platform/x86/i2c-multi-instantiate.c
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@ -92,8 +92,8 @@ static int i2c_multi_inst_probe(struct platform_device *pdev)
for (i = 0; i < multi->num_clients && inst_data[i].type; i++) { for (i = 0; i < multi->num_clients && inst_data[i].type; i++) {
memset(&board_info, 0, sizeof(board_info)); memset(&board_info, 0, sizeof(board_info));
strlcpy(board_info.type, inst_data[i].type, I2C_NAME_SIZE); strlcpy(board_info.type, inst_data[i].type, I2C_NAME_SIZE);
snprintf(name, sizeof(name), "%s-%s", match->id, snprintf(name, sizeof(name), "%s-%s.%d", match->id,
inst_data[i].type); inst_data[i].type, i);
board_info.dev_name = name; board_info.dev_name = name;
switch (inst_data[i].flags & IRQ_RESOURCE_TYPE) { switch (inst_data[i].flags & IRQ_RESOURCE_TYPE) {
case IRQ_RESOURCE_GPIO: case IRQ_RESOURCE_GPIO: