From: Andy Shevchenko Date: Wed, 28 Nov 2018 11:45:33 +0000 (+0200) Subject: platform/x86: i2c-multi-instantiate: Allow to have same slaves X-Git-Tag: for-linus-20190104~139^2~19 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=2336dfadfb1e3a484f0daf4014305626a3d9df62;p=linux-block.git platform/x86: i2c-multi-instantiate: Allow to have same slaves 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 Reviewed-by: Heikki Krogerus Reviewed-by: Hans de Goede --- diff --git a/drivers/platform/x86/i2c-multi-instantiate.c b/drivers/platform/x86/i2c-multi-instantiate.c index 365457f9c424..2439d4c71118 100644 --- a/drivers/platform/x86/i2c-multi-instantiate.c +++ b/drivers/platform/x86/i2c-multi-instantiate.c @@ -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++) { memset(&board_info, 0, sizeof(board_info)); strlcpy(board_info.type, inst_data[i].type, I2C_NAME_SIZE); - snprintf(name, sizeof(name), "%s-%s", match->id, - inst_data[i].type); + snprintf(name, sizeof(name), "%s-%s.%d", match->id, + inst_data[i].type, i); board_info.dev_name = name; switch (inst_data[i].flags & IRQ_RESOURCE_TYPE) { case IRQ_RESOURCE_GPIO: