Commit 8067a04c authored Nov 22, 2013 by Sana Venkat Raju

spi_qsd: Free Chip Select GPIO for each Transfer.



Currently msm_spi_process_message is freeing Chip
Select GPIO only when error occurs instead of
freeing it for every transfer. This patch releases
Chip select GPIO for each transfer complete.

CRs-Fixed: 579737
Change-Id: I3f24fda283714ee8422e42b297f9c10dc3367b65
Signed-off-by: Sana Venkat Raju <c_vsana@codeaurora.org>

parent c8b44e16

drivers/spi/spi_qsd.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -1949,14 +1949,12 @@ static void msm_spi_process_message(struct msm_spi *dd)
		msm_spi_process_transfer(dd);
		}
		}

		return;

		error:
		if (dd->cs_gpios[cs_num].valid) {
		gpio_free(dd->cs_gpios[cs_num].gpio_num);
		dd->cs_gpios[cs_num].valid = 0;
		}
		return;
		}

		/**