[PATCH] mtd: m25p80: add message if mmap flash read is supported
Heiner Kallweit
hkallweit1 at gmail.com
Wed Apr 27 13:36:48 PDT 2016
As a follow-up to commit 08922f644878c9 "mtd: devices: m25p80: add support for
mmap read request" add an info to syslog if mmap flash read is supported for a
device.
Signed-off-by: Heiner Kallweit <hkallweit1 at gmail.com>
---
drivers/mtd/devices/m25p80.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 9d68544..433b100 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -233,6 +233,9 @@ static int m25p_probe(struct spi_device *spi)
if (ret)
return ret;
+ if (spi_flash_read_supported(spi))
+ dev_info(&spi->dev, "memory-mapped flash read supported\n");
+
return mtd_device_register(&nor->mtd, data ? data->parts : NULL,
data ? data->nr_parts : 0);
}
--
2.8.0
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