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| author | Arnd Bergmann <arnd@arndb.de> | 2022-09-29 16:19:44 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2023-01-12 10:53:11 +0100 |
| commit | 8825acd7cc8a13af7ae6c2c5e5025af38df6c2e4 (patch) | |
| tree | 899bcca04b249cbd41a24286b5eab4fda65b7223 /drivers/spi | |
| parent | ARM: omap1: remove osk-mistral add-on board support (diff) | |
| download | linux-8825acd7cc8a13af7ae6c2c5e5025af38df6c2e4.tar.xz linux-8825acd7cc8a13af7ae6c2c5e5025af38df6c2e4.zip | |
ARM: omap1: remove dead code
After the removal of the unused board files, I went through the
omap1 code to look for code that no longer has any callers
and remove that.
In particular, support for the omap7xx/omap8xx family is now
completely unused, so I'm only leaving omap15xx/omap16xx/omap59xx.
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Cc: linux-omap@vger.kernel.org
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-omap-uwire.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/spi/spi-omap-uwire.c b/drivers/spi/spi-omap-uwire.c index 29198e6815b2..20c87163d612 100644 --- a/drivers/spi/spi-omap-uwire.c +++ b/drivers/spi/spi-omap-uwire.c @@ -99,7 +99,7 @@ struct uwire_state { * Or, put it in a structure which is used throughout the driver; * that avoids having to issue two loads for each bit of static data. */ -static unsigned int uwire_idx_shift; +static unsigned int uwire_idx_shift = 2; static void __iomem *uwire_base; static inline void uwire_write_reg(int idx, u16 val) @@ -481,11 +481,6 @@ static int uwire_probe(struct platform_device *pdev) } clk_prepare_enable(uwire->ck); - if (cpu_is_omap7xx()) - uwire_idx_shift = 1; - else - uwire_idx_shift = 2; - uwire_write_reg(UWIRE_SR3, 1); /* the spi->mode bits understood by this driver: */ @@ -536,15 +531,6 @@ static struct platform_driver uwire_driver = { static int __init omap_uwire_init(void) { - /* FIXME move these into the relevant board init code. also, include - * H3 support; it uses tsc2101 like H2 (on a different chipselect). - */ - - if (machine_is_omap_h2()) { - /* defaults: W21 SDO, U18 SDI, V19 SCL */ - omap_cfg_reg(N14_1610_UWIRE_CS0); - omap_cfg_reg(N15_1610_UWIRE_CS1); - } return platform_driver_register(&uwire_driver); } |