diff options
| author | Anastasia Klimchuk <aklm@chromium.org> | 2021-07-06 16:03:11 +1000 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2021-08-17 09:39:18 +0000 |
| commit | 0a7f036610673f6664c9d1492912abfdfbdf9f20 (patch) | |
| tree | ca67f6d90b777debae831039267adfcab01c18d9 /ch341a_spi.c | |
| parent | 5a97be363a269b364569be8223369d9a5bf92292 (diff) | |
| download | flashrom-0a7f036610673f6664c9d1492912abfdfbdf9f20.tar.gz flashrom-0a7f036610673f6664c9d1492912abfdfbdf9f20.tar.bz2 flashrom-0a7f036610673f6664c9d1492912abfdfbdf9f20.zip | |
spi_master: Move shutdown function above spi_master struct
This patch prepares spi masters to use new API which allows to
register shutdown function in spi_master struct. See also later
patch in this chain, where spi masters are converted to new API.
BUG=b:185191942
TEST=builds and ninja test
Comparing flashrom binary before and after the patch,
make clean && make CONFIG_EVERYTHING=yes VERSION=none
binary is the same
Change-Id: I50716686552b4ddcc6089d5afadb19ef59d9f9b4
Signed-off-by: Anastasia Klimchuk <aklm@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/56101
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'ch341a_spi.c')
| -rw-r--r-- | ch341a_spi.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/ch341a_spi.c b/ch341a_spi.c index 185e5827d..22c97813c 100644 --- a/ch341a_spi.c +++ b/ch341a_spi.c @@ -385,20 +385,6 @@ static int ch341a_spi_spi_send_command(const struct flashctx *flash, unsigned in return 0; } -static const struct spi_master spi_master_ch341a_spi = { - .features = SPI_MASTER_4BA, - /* flashrom's current maximum is 256 B. CH341A was tested on Linux and Windows to accept atleast - * 128 kB. Basically there should be no hard limit because transfers are broken up into USB packets - * sent to the device and most of their payload streamed via SPI. */ - .max_data_read = 4 * 1024, - .max_data_write = 4 * 1024, - .command = ch341a_spi_spi_send_command, - .multicommand = default_spi_send_multicommand, - .read = default_spi_read, - .write_256 = default_spi_write_256, - .write_aai = default_spi_write_aai, -}; - static int ch341a_spi_shutdown(void *data) { if (handle == NULL) @@ -419,6 +405,20 @@ static int ch341a_spi_shutdown(void *data) return 0; } +static const struct spi_master spi_master_ch341a_spi = { + .features = SPI_MASTER_4BA, + /* flashrom's current maximum is 256 B. CH341A was tested on Linux and Windows to accept atleast + * 128 kB. Basically there should be no hard limit because transfers are broken up into USB packets + * sent to the device and most of their payload streamed via SPI. */ + .max_data_read = 4 * 1024, + .max_data_write = 4 * 1024, + .command = ch341a_spi_spi_send_command, + .multicommand = default_spi_send_multicommand, + .read = default_spi_read, + .write_256 = default_spi_write_256, + .write_aai = default_spi_write_aai, +}; + static int ch341a_spi_init(void) { if (handle != NULL) { |