From 994233e195aaa53f30ca1722a280c5295f8782ce Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Thu, 25 Nov 2021 23:31:57 +0200 Subject: [PATCH] misc: at25: Get platform data via dev_get_platdata() Access to platform data via dev_get_platdata() getter to make code cleaner. Acked-by: Arnd Bergmann Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20211125213203.86693-5-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/misc/eeprom/at25.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/misc/eeprom/at25.c b/drivers/misc/eeprom/at25.c index 86f5433..b235f20 100644 --- a/drivers/misc/eeprom/at25.c +++ b/drivers/misc/eeprom/at25.c @@ -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 -- 2.7.4