diff options
| -rw-r--r-- | drivers/mtd/devices/m25p80.c | 17 | ||||
| -rw-r--r-- | drivers/mtd/devices/mtd_dataflash.c | 16 | ||||
| -rw-r--r-- | drivers/mtd/nand/davinci_nand.c | 13 | ||||
| -rw-r--r-- | include/linux/mtd/partitions.h | 12 |
4 files changed, 24 insertions, 34 deletions
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index 7c3fc766dcf..98b0faf6696 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -65,12 +65,6 @@ #define FAST_READ_DUMMY_BYTE 0 #endif -#ifdef CONFIG_MTD_PARTITIONS -#define mtd_has_partitions() (1) -#else -#define mtd_has_partitions() (0) -#endif - /****************************************************************************/ struct m25p { @@ -708,12 +702,13 @@ static int __devinit m25p_probe(struct spi_device *spi) struct mtd_partition *parts = NULL; int nr_parts = 0; -#ifdef CONFIG_MTD_CMDLINE_PARTS - static const char *part_probes[] = { "cmdlinepart", NULL, }; + if (mtd_has_cmdlinepart()) { + static const char *part_probes[] + = { "cmdlinepart", NULL, }; - nr_parts = parse_mtd_partitions(&flash->mtd, - part_probes, &parts, 0); -#endif + nr_parts = parse_mtd_partitions(&flash->mtd, + part_probes, &parts, 0); + } if (nr_parts <= 0 && data && data->parts) { parts = data->parts; diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c index 6d9f810565c..d95f74a93bc 100644 --- a/drivers/mtd/devices/mtd_dataflash.c +++ b/drivers/mtd/devices/mtd_dataflash.c @@ -98,12 +98,6 @@ struct dataflash { struct mtd_info mtd; }; -#ifdef CONFIG_MTD_PARTITIONS -#define mtd_has_partitions() (1) -#else -#define mtd_has_partitions() (0) -#endif - /* ......................................................................... */ /* @@ -682,11 +676,13 @@ add_dataflash_otp(struct spi_device *spi, char *name, struct mtd_partition *parts; int nr_parts = 0; -#ifdef CONFIG_MTD_CMDLINE_PARTS - static const char *part_probes[] = { "cmdlinepart", NULL, }; + if (mtd_has_cmdlinepart()) { + static const char *part_probes[] + = { "cmdlinepart", NULL, }; - nr_parts = parse_mtd_partitions(device, part_probes, &parts, 0); -#endif + nr_parts = parse_mtd_partitions(device, + part_probes, &parts, 0); + } if (nr_parts <= 0 && pdata && pdata->parts) { parts = pdata->parts; diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c index 4034ac94504..81f7ecd23c6 100644 --- a/drivers/mtd/nand/davinci_nand.c +++ b/drivers/mtd/nand/davinci_nand.c @@ -38,19 +38,6 @@ #include <asm/mach-types.h> -#ifdef CONFIG_MTD_PARTITIONS -static inline int mtd_has_partitions(void) { return 1; } -#else -static inline int mtd_has_partitions(void) { return 0; } -#endif - -#ifdef CONFIG_MTD_CMDLINE_PARTS -static inline int mtd_has_cmdlinepart(void) { return 1; } -#else -static inline int mtd_has_cmdlinepart(void) { return 0; } -#endif - - /* * This is a device driver for the NAND flash controller found on the * various DaVinci family chips. It handles up to four SoC chipselects, diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h index a45dd831b3f..7535a74083b 100644 --- a/include/linux/mtd/partitions.h +++ b/include/linux/mtd/partitions.h @@ -76,4 +76,16 @@ int __devinit of_mtd_parse_partitions(struct device *dev, struct device_node *node, struct mtd_partition **pparts); +#ifdef CONFIG_MTD_PARTITIONS +static inline int mtd_has_partitions(void) { return 1; } +#else +static inline int mtd_has_partitions(void) { return 0; } +#endif + +#ifdef CONFIG_MTD_CMDLINE_PARTS +static inline int mtd_has_cmdlinepart(void) { return 1; } +#else +static inline int mtd_has_cmdlinepart(void) { return 0; } +#endif + #endif |