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authorKay Sievers <kay.sievers@vrfy.org>2008-04-15 17:34:35 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-15 22:35:40 -0400
commite169c139642fb4c682ec12a409725508dbefa520 (patch)
tree71d1911b9973bc68c69597784c9d542c03f935b8 /drivers/serial/mpc52xx_uart.c
parent12c2c019eb9b0b586a061b336766d11cca449499 (diff)
serial: fix platform driver hotplug/coldplug
Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias is prefixed with "platform:". Add MODULE_ALIAS() to the hotpluggable serial platform drivers, to re-enable auto loading. NOTE that Kconfig for some of these drivers doesn't allow modular builds, and thus doesn't match the driver source's unload support. Presumably their unload code is buggy and/or weakly tested... [dbrownell@users.sourceforge.net: more drivers, registration fixes] Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/serial/mpc52xx_uart.c')
-rw-r--r--drivers/serial/mpc52xx_uart.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c
index a638f23c6c61..d93b3578c5e2 100644
--- a/drivers/serial/mpc52xx_uart.c
+++ b/drivers/serial/mpc52xx_uart.c
@@ -1188,6 +1188,8 @@ mpc52xx_uart_resume(struct platform_device *dev)
1188} 1188}
1189#endif 1189#endif
1190 1190
1191/* work with hotplug and coldplug */
1192MODULE_ALIAS("platform:mpc52xx-psc");
1191 1193
1192static struct platform_driver mpc52xx_uart_platform_driver = { 1194static struct platform_driver mpc52xx_uart_platform_driver = {
1193 .probe = mpc52xx_uart_probe, 1195 .probe = mpc52xx_uart_probe,