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| author | Igor Grinberg <grinberg@compulab.co.il> | 2011-05-04 17:04:55 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2011-06-01 11:25:04 +0200 |
| commit | e68273baf30390e9c907831b47384085c7f664d5 (patch) | |
| tree | 1ca8c222c6438c474f294190f3992e2985d894fe /arch/arm/mach-omap2/hsmmc.c | |
| parent | ARM: OMAP2: Add missing iounmap in omap4430_phy_init (diff) | |
| download | linux-e68273baf30390e9c907831b47384085c7f664d5.tar.xz linux-e68273baf30390e9c907831b47384085c7f664d5.zip | |
arm: omap2plus: fix ads7846 pendown gpio request
introduced by: 96974a24
(omap: consolidate touch screen initialization among different boards)
ads7846 driver can use either gpio_pendown or get_pendown_state()
callback. In case of gpio_pendown, it requests the provided gpio_pendown
thus resulting in double requesting that gpio:
ads7846 spi1.0: failed to request pendown GPIO57
ads7846: probe of spi1.0 failed with error -16
Fix this by restricting the gpio request to the case of
get_pendown_state() callback is used.
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Tested-by: Thomas Weber <weber@corscience.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/hsmmc.c')
0 files changed, 0 insertions, 0 deletions