Commit 994233e1 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Greg Kroah-Hartman
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misc: at25: Get platform data via dev_get_platdata() 



Access to platform data via dev_get_platdata() getter to make code cleaner.

Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20211125213203.86693-5-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent fb422f44

drivers/misc/eeprom/at25.c

+4 −3
Original line number Diff line number Diff line
@@ -378,7 +378,7 @@ MODULE_DEVICE_TABLE(spi, at25_spi_ids); 
static int at25_probe(struct spi_device *spi)

{

	struct at25_data	*at25 = NULL;

	struct spi_eeprom	chip;

	struct spi_eeprom	chip, *pdata;

	int			err;

	int			sr;

	u8 id[FM25_ID_LEN];
@@ -393,7 +393,8 @@ static int at25_probe(struct spi_device *spi) 
		is_fram = false;



	/* Chip description */

	if (!spi->dev.platform_data) {

	pdata = dev_get_platdata(&spi->dev);

	if (!pdata) {

		if (is_fram) {

			/* We file fields for FRAM case later on */

			memset(&chip, 0, sizeof(chip));
@@ -403,7 +404,7 @@ static int at25_probe(struct spi_device *spi) 
				return err;

		}

	} else

		chip = *(struct spi_eeprom *)spi->dev.platform_data;

		chip = *pdata;



	/* Ping the chip ... the status register is pretty portable,

	 * unlike probing manufacturer IDs.  We do expect that system