diff options
Diffstat (limited to 'drivers/mtd/spi-nor/core.c')
| -rw-r--r-- | drivers/mtd/spi-nor/core.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c index cc68ea84318e..0369d98b2d12 100644 --- a/drivers/mtd/spi-nor/core.c +++ b/drivers/mtd/spi-nor/core.c @@ -499,7 +499,7 @@ int spi_nor_xread_sr(struct spi_nor *nor, u8 *sr) * the flash is ready for new commands. * @nor: pointer to 'struct spi_nor'. * - * Return: 0 on success, -errno otherwise. + * Return: 1 if ready, 0 if not ready, -errno on errors. */ static int spi_nor_xsr_ready(struct spi_nor *nor) { @@ -542,7 +542,7 @@ static void spi_nor_clear_sr(struct spi_nor *nor) * for new commands. * @nor: pointer to 'struct spi_nor'. * - * Return: 0 on success, -errno otherwise. + * Return: 1 if ready, 0 if not ready, -errno on errors. */ static int spi_nor_sr_ready(struct spi_nor *nor) { @@ -606,7 +606,7 @@ static void spi_nor_clear_fsr(struct spi_nor *nor) * ready for new commands. * @nor: pointer to 'struct spi_nor'. * - * Return: 0 on success, -errno otherwise. + * Return: 1 if ready, 0 if not ready, -errno on errors. */ static int spi_nor_fsr_ready(struct spi_nor *nor) { @@ -640,14 +640,14 @@ static int spi_nor_fsr_ready(struct spi_nor *nor) return -EIO; } - return nor->bouncebuf[0] & FSR_READY; + return !!(nor->bouncebuf[0] & FSR_READY); } /** * spi_nor_ready() - Query the flash to see if it is ready for new commands. * @nor: pointer to 'struct spi_nor'. * - * Return: 0 on success, -errno otherwise. + * Return: 1 if ready, 0 if not ready, -errno on errors. */ static int spi_nor_ready(struct spi_nor *nor) { @@ -2469,7 +2469,7 @@ static int spi_nor_select_read(struct spi_nor *nor, nor->read_proto = read->proto; /* - * In the spi-nor framework, we don't need to make the difference + * In the SPI NOR framework, we don't need to make the difference * between mode clock cycles and wait state clock cycles. * Indeed, the value of the mode clock cycles is used by a QSPI * flash memory to know whether it should enter or leave its 0-4-4 @@ -2675,7 +2675,7 @@ static int spi_nor_setup(struct spi_nor *nor, /** * spi_nor_manufacturer_init_params() - Initialize the flash's parameters and * settings based on MFR register and ->default_init() hook. - * @nor: pointer to a 'struct spi-nor'. + * @nor: pointer to a 'struct spi_nor'. */ static void spi_nor_manufacturer_init_params(struct spi_nor *nor) { @@ -2690,7 +2690,7 @@ static void spi_nor_manufacturer_init_params(struct spi_nor *nor) /** * spi_nor_sfdp_init_params() - Initialize the flash's parameters and settings * based on JESD216 SFDP standard. - * @nor: pointer to a 'struct spi-nor'. + * @nor: pointer to a 'struct spi_nor'. * * The method has a roll-back mechanism: in case the SFDP parsing fails, the * legacy flash parameters and settings will be restored. @@ -2712,7 +2712,7 @@ static void spi_nor_sfdp_init_params(struct spi_nor *nor) /** * spi_nor_info_init_params() - Initialize the flash's parameters and settings * based on nor->info data. - * @nor: pointer to a 'struct spi-nor'. + * @nor: pointer to a 'struct spi_nor'. */ static void spi_nor_info_init_params(struct spi_nor *nor) { @@ -2841,7 +2841,7 @@ static void spi_nor_late_init_params(struct spi_nor *nor) /** * spi_nor_init_params() - Initialize the flash's parameters and settings. - * @nor: pointer to a 'struct spi-nor'. + * @nor: pointer to a 'struct spi_nor'. * * The flash parameters and settings are initialized based on a sequence of * calls that are ordered by priority: @@ -3126,7 +3126,7 @@ int spi_nor_scan(struct spi_nor *nor, const char *name, /* * Make sure the XSR_RDY flag is set before calling * spi_nor_wait_till_ready(). Xilinx S3AN share MFR - * with Atmel spi-nor + * with Atmel SPI NOR. */ if (info->flags & SPI_NOR_XSR_RDY) nor->flags |= SNOR_F_READY_XSR_RDY; |