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| author | Ezequiel Garcia <ezequiel.garcia@free-electrons.com> | 2013-02-12 16:22:21 -0300 |
|---|---|---|
| committer | Jon Hunter <jon-hunter@ti.com> | 2013-04-01 14:53:37 -0500 |
| commit | 80f5d373a6ed2f1708488c8fe467890433baee81 (patch) | |
| tree | 196aaed4eaf362267a0a95d9115242adc884fb08 /arch/arm | |
| parent | 097c9daec339e20244a11d73f20aa5ba193501d3 (diff) | |
| download | op-kernel-dev-80f5d373a6ed2f1708488c8fe467890433baee81.zip op-kernel-dev-80f5d373a6ed2f1708488c8fe467890433baee81.tar.gz | |
ARM: omap2: gpmc-onenand: Print something useful on CS request failure
If CS request fails the current error message is rather unhelpful.
Fix it by printing the failing chip select and the error code.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Reviewed-by: Jon Hunter <jon-hunter@ti.com>
Signed-off-by: Jon Hunter <jon-hunter@ti.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-omap2/gpmc-onenand.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/gpmc-onenand.c b/arch/arm/mach-omap2/gpmc-onenand.c index 0d75889..f7c9c20 100644 --- a/arch/arm/mach-omap2/gpmc-onenand.c +++ b/arch/arm/mach-omap2/gpmc-onenand.c @@ -379,7 +379,8 @@ void gpmc_onenand_init(struct omap_onenand_platform_data *_onenand_data) err = gpmc_cs_request(gpmc_onenand_data->cs, ONENAND_IO_SIZE, (unsigned long *)&gpmc_onenand_resource.start); if (err < 0) { - pr_err("%s: Cannot request GPMC CS\n", __func__); + pr_err("%s: Cannot request GPMC CS %d, error %d\n", + __func__, gpmc_onenand_data->cs, err); return; } |
