Patchwork [U-Boot] i2c: fix i2c dev command for not using new framework

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Submitter Stefano Babic
Date Aug. 23, 2013, 7:39 a.m.
Message ID <1377243556-11961-1-git-send-email-sbabic@denx.de>
Download mbox | patch
Permalink /patch/269310/
State Awaiting Upstream
Delegated to: Heiko Schocher
Headers show

Comments

Stefano Babic - Aug. 23, 2013, 7:39 a.m.
From: Heiko Schocher <hs@denx.de>

i2c dev command does not work anymore for legacy drivers
because a check is executed that is valid only
in the new framework.

Signed-off-by: Heiko Schocher <hs@denx.de>
Tested-by: Stefano Babic <sbabic@denx.de>
---
 common/cmd_i2c.c |    2 ++
 1 file changed, 2 insertions(+)

Patch

diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index 29f5181..ebce7d4 100644
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -1438,10 +1438,12 @@  int do_i2c_bus_num(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 		printf("Current bus is %d\n", i2c_get_bus_num());
 	else {
 		bus_no = simple_strtoul(argv[1], NULL, 10);
+#if defined(CONFIG_SYS_I2C)
 		if (bus_no >= CONFIG_SYS_NUM_I2C_BUSES) {
 			printf("Invalid bus %d\n", bus_no);
 			return -1;
 		}
+#endif
 		printf("Setting bus to %d\n", bus_no);
 		ret = i2c_set_bus_num(bus_no);
 		if (ret)