diff options
| author | Geordan Neukum <gneukum1@gmail.com> | 2019-06-05 01:09:10 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-06 15:05:02 +0200 |
| commit | dafcc4a54672875a155fb8272528820150043781 (patch) | |
| tree | 7b4539746deee90b152666e9f128a0635eae425f /drivers/staging/kpc2000 | |
| parent | d06ad04b7d8720c7793fc06d808e66ce8d3999f9 (diff) | |
staging: kpc2000: kpc_spi: remove unnecessary struct member word_len
The structure kp_spi_controller_state, defined in the kpc2000_spi
driver, contains a member named word_len which is never used after
initialization. Therefore, it should be removed for simplicity's sake.
Signed-off-by: Geordan Neukum <gneukum1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/kpc2000')
| -rw-r--r-- | drivers/staging/kpc2000/kpc2000_spi.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/staging/kpc2000/kpc2000_spi.c b/drivers/staging/kpc2000/kpc2000_spi.c index 1d89cb3b861f..61296335313b 100644 --- a/drivers/staging/kpc2000/kpc2000_spi.c +++ b/drivers/staging/kpc2000/kpc2000_spi.c @@ -110,7 +110,6 @@ struct kp_spi { struct kp_spi_controller_state { void __iomem *base; unsigned char chip_select; - int word_len; s64 conf_cache; }; @@ -269,7 +268,6 @@ kp_spi_setup(struct spi_device *spidev) } cs->base = kpspi->base; cs->chip_select = spidev->chip_select; - cs->word_len = spidev->bits_per_word; cs->conf_cache = -1; spidev->controller_state = cs; } @@ -369,7 +367,6 @@ kp_spi_transfer_one_message(struct spi_master *master, struct spi_message *m) if (transfer->bits_per_word) { word_len = transfer->bits_per_word; } - cs->word_len = word_len; sc.bitfield.wl = word_len-1; /* ...chip select */ |