diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2019-04-09 13:34:10 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2019-06-27 20:05:26 +0200 |
| commit | 3045f8e369634152b5a9389fa11e766ae7696bdf (patch) | |
| tree | 811c5b1d1d4680618992d77a5e91daaa931f8d02 /drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.h | |
| parent | bf828322282608a03060daba2760a4c00f43ed90 (diff) | |
| download | linux-3045f8e369634152b5a9389fa11e766ae7696bdf.tar.bz2 | |
mtd: rawnand: gpmi: move all driver code into single file
This moves the whole driver into a single C file. The filename gpmi-lib
implies that it implements library functions, but in fact there are
several cases where functions in gpmi-lib.c call back into functions in
gpmi-nand.c. With this one has to constantly jump between those two
files, so moving it into a single file improves readability, even when
the file gets quite large.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.h')
| -rw-r--r-- | drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.h | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.h b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.h index a804a4a5bd46..e001c84b75fa 100644 --- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.h +++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.h @@ -159,40 +159,6 @@ struct gpmi_nand_data { void *private; }; -/* Common Services */ -int common_nfc_set_geometry(struct gpmi_nand_data *); -struct dma_chan *get_dma_chan(struct gpmi_nand_data *); -bool prepare_data_dma(struct gpmi_nand_data *, const void *buf, int len, - enum dma_data_direction dr); -int start_dma_without_bch_irq(struct gpmi_nand_data *, - struct dma_async_tx_descriptor *); -int start_dma_with_bch_irq(struct gpmi_nand_data *, - struct dma_async_tx_descriptor *); - -/* GPMI-NAND helper function library */ -int gpmi_init(struct gpmi_nand_data *); -void gpmi_clear_bch(struct gpmi_nand_data *); -void gpmi_dump_info(struct gpmi_nand_data *); -int bch_set_geometry(struct gpmi_nand_data *); -int gpmi_is_ready(struct gpmi_nand_data *, unsigned chip); -int gpmi_send_command(struct gpmi_nand_data *); -int gpmi_enable_clk(struct gpmi_nand_data *this); -int gpmi_disable_clk(struct gpmi_nand_data *this); -int gpmi_setup_data_interface(struct nand_chip *chip, int chipnr, - const struct nand_data_interface *conf); -void gpmi_nfc_apply_timings(struct gpmi_nand_data *this); -int gpmi_read_data(struct gpmi_nand_data *, void *buf, int len); -int gpmi_send_data(struct gpmi_nand_data *, const void *buf, int len); - -int gpmi_send_page(struct gpmi_nand_data *, - dma_addr_t payload, dma_addr_t auxiliary); -int gpmi_read_page(struct gpmi_nand_data *, - dma_addr_t payload, dma_addr_t auxiliary); - -void gpmi_copy_bits(u8 *dst, size_t dst_bit_off, - const u8 *src, size_t src_bit_off, - size_t nbits); - /* BCH : Status Block Completion Codes */ #define STATUS_GOOD 0x00 #define STATUS_ERASED 0xff |