From df3fc52608daa1e10332f59cd2f226ba400d1c98 Mon Sep 17 00:00:00 2001 From: Matthew McClintock Date: Tue, 24 May 2011 05:31:19 +0000 Subject: disk/part.c: Make features optional If we don't want to build support for any partition types we can now add #undef CONFIG_PARTITIONS in a board config file to keep this from being compiled in. Otherwise boards assume this is compiled in by default Signed-off-by: Matthew McClintock --- drivers/block/mg_disk.c | 2 ++ drivers/block/systemace.c | 2 ++ drivers/mmc/mmc.c | 2 ++ 3 files changed, 6 insertions(+) (limited to 'drivers') diff --git a/drivers/block/mg_disk.c b/drivers/block/mg_disk.c index b74307ab6c..f9e175dcb8 100644 --- a/drivers/block/mg_disk.c +++ b/drivers/block/mg_disk.c @@ -522,10 +522,12 @@ mg_write_exit: return err; } +#ifdef CONFIG_PARTITIONS block_dev_desc_t *mg_disk_get_dev(int dev) { return ((block_dev_desc_t *) & mg_disk_dev); } +#endif /* must override this function */ struct mg_drv_data * __attribute__((weak)) mg_get_drv_data (void) diff --git a/drivers/block/systemace.c b/drivers/block/systemace.c index e8dff0acf6..58402b9289 100644 --- a/drivers/block/systemace.c +++ b/drivers/block/systemace.c @@ -104,6 +104,7 @@ static void release_cf_lock(void) ace_writew((val & 0xffff), 0x18); } +#ifdef CONFIG_PARTITIONS block_dev_desc_t *systemace_get_dev(int dev) { /* The first time through this, the systemace_dev object is @@ -128,6 +129,7 @@ block_dev_desc_t *systemace_get_dev(int dev) return &systemace_dev; } +#endif /* * This function is called (by dereferencing the block_read pointer in diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index cbd75673b8..7e703c0ec6 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -1167,12 +1167,14 @@ int mmc_register(struct mmc *mmc) return 0; } +#ifdef CONFIG_PARTITIONS block_dev_desc_t *mmc_get_dev(int dev) { struct mmc *mmc = find_mmc_device(dev); return mmc ? &mmc->block_dev : NULL; } +#endif int mmc_init(struct mmc *mmc) { -- cgit